Question about Audio Players & Recorders

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I have a RCA RT 2770 receiver and the usb port does not detect any devices. It does have power as I have connected an IPod and it charges via the usb port. It just does not detect the mp3 player, IPod or external hard drive.

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  • 152 Answers

Look here
http://www.voxxsupport.com/images/manuals/RT2770/media/RT2770_UMEN.pdf

USB Device Playback Features
(Only support MP3/WMA file)
1. Press USB on front panel or remote control
to select USB mode.
2. Press to start playback or press to
pause playback.
3. Press to end playback.
4. Press CH+/- on the remote control or /
on the front panel to skip to the previous or
next file.
5. Press REPEAT on the remote control to select
repeat mode. (REPEAT ONE, REPEAT FOLDER,
REPEAT ALL, REPEAT OFF)
6. Press RANDOM on the remote control to
select random play mode. (RANDOM ON,
RANDOM OFF)
7. Press INTRO on the remote control to turn
on/off intro mode. The unit will play the first
ten seconds of each track on the USB device.
8. Press DISPLAY on the remote control to
select among mp3/WMA ID3 information,
elapsed time,current play Folder and Track
number and Play Mode.

Posted on Dec 11, 2009

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My computer nor itunes will detect my ipod. Whay can i do?


HiTerry
\
First, make sure your iPod is fully charged and then toggle the Hold switch on and off.
Reset, Retry, Restart, Reinstall, Restore
Go through the 5 R's of iPod troubleshooting, which will often solve your issue. If you're still experiencing the issue after going through each of the steps, then continue for more suggestions.
To determine if your iPod syncs via USB or FireWire, check the table in the Additional Information section below.
Tip: If you are using Windows XP and have recently installed a Service Pack, check the Device Manager. Click the Start menu and click Run. Type "devmgmt.msc" and click OK. If no devices appear in the Windows Device Manager, go here.
Still can't see your iPod?
Several things could keep iPod from appearing in iTunes or Windows Explorer. The most likely causes are listed below-you'll find information for both USB and FireWire (IEEE 1394) iPod connections. Check each one starting from the top of the list to see if that is what's keeping iPod from appearing.
Make sure your computer meets the iPod system requirements
Make sure that your computer meets the system requirements to use iPod with Windows.
If your iPod displays an exclamation point folder or sad iPod icon
If your iPod displays a folder with an exclamation point icon or a sad (unhappy) iPod icon on its screen, or if your iPod doesn't appear in iTunes or My Computer, follow these instructions to resolve the issue.
Charge the iPod and make sure it is getting power
Your iPod must have enough of a charge for your computer to recognize it. Connect your iPod to its power adapter or to a high-power port on your computer to charge your iPod if the battery is depleted. If your iPod is connected through FireWire but isn't getting power from the FireWire bus, your computer may not recognize it.
Secure the iPod's connections
Make sure that there is nothing physically inside or blocking your computer's USB (or FireWire) port, and that the cable connections to your iPod and computer are secure.
Note: If you're using an iPod shuffle (Second Generation), make sure the iPod is inserted securely in the iPod shuffle Dock.
Restart your computer
Sometimes simply restarting your computer can resolve issues.
Connect iPod to a high-powered USB port
If you're connecting an iPod, iPod mini, or iPod shuffle to your Windows computer, make sure that you're connecting it to a high-power USB 2.0 port on your computer.
If you're connecting the iPod to a Windows laptop computer through USB, connect the laptop to a power outlet before connecting your iPod. Also, see iPod not recognized when connected to Windows laptop over USB to be sure that your USB ports are supplying enough power.
Typically, USB 2.0 high-power ports are located directly on your computer. Try connecting your iPod to another USB port on the computer.
Avoid connecting the iPod to a USB hub. Connect the iPod directly to a USB 2.0 port on the computer. If a hub must be used, make sure the hub is USB 2.0, and that it has its own power supply. Also, make sure the hub is connected to a high-power USB 2.0 port on your computer.
If the issue persists, try disconnecting other USB devices from the computer such as printers, cameras, scanners, external hard drives, and USB hubs to determine if there is a conflict in the USB chain.
Check whether your iPod's cable functions properly
Make sure that you are using the cable that came with your iPod. Some third-party cables may not work properly with iPod.
Make sure that nothing is in or blocking your computer's USB or FireWire port.
Check the connections to make sure that the cable is completely plugged in.
Try another known-good FireWire or USB through Dock Connector cable if available.
If swapping out your old cable for another resolves the issue, then your original cable should be replaced.
Place the iPod into Disk Mode
Try placing the iPod into disk mode to see if it is recognized by iTunes, or My Computer.
Check which format iPod is in
iTunes for Windows only recognizes Windows-formatted iPods. You cannot use a Macintosh-formatted iPod with a Windows PC. To learn for which platform your iPod is formatted, follow these instructions.
Check whether your computer's port functions properly
If another FireWire or USB port is available on your computer, try connecting your iPod to it.
If your computer recognizes your iPod after trying a different port, the original port could be faulty.
Note: iPod will not automatically wake up if you connect it to a 4-pin FireWire port. You must press the Select button (the wheel's center button) on the iPod to wake it from sleep.
Check if Windows confuses iPod with network drive
If the drive letter after iPod ("E" in most cases) is mapped to a network drive, both Windows Explorer and iTunes may exhibit strange behavior in relation to the iPod (including preventing iPod from appearing. See "Windows confuses iPod with network drive and may keep iPod from mounting or songs may seem to disappear" for more information.
Your USB or FireWire card isn't recognized by Windows
Make sure that Windows recognizes your USB or FireWire card. Follow these steps to find out if Windows sees your card.
Third-party software may be causing conflicts
Some third-party software (such as security software) may prevent your computer from recognizing your iPod.
Try adjusting the settings of such software, or temporarily disabling it, to see if that resolves the issue.
Also, try booting Windows to Selective Startup mode to disable any third-party startup programs and services, and isolate which software may be causing the issue.
Install or reinstall iTunes
Download and install the latest version of iTunes.
In some cases, you may need to completely uninstall and reinstall iTunes.
Make sure FireWire card is a WHQL-certified IEEE 1394 card
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
If you have a FireWire (IEEE 1394) card installed in your computer and are using it to connect your iPod, make sure that the card is Windows Hardware Quality Labs (WHQL) certified. If it isn't, your iPod may not be recognized, or you may not be able to send music to the iPod.
If you're not sure about your card's WHQL certification, check the inbox material that came with your FireWire card or contact the card's manufacturer. You can view a list of WHQL-certified cards on the Windows Hardware Compatibility List website. To view this:
Go to the Windows Hardware Compatibility List website.
Click on the link that corresponds with your Windows Operating System to view the compatibility list.
Select your Operating System build, and then from the Product Categories pop-up menu, choose 1394 Controller.
Click the Search Now button.
You can also check the list of recommended FireWire and USB cards that have been tested by Apple with iPod and Windows XP (Apple sells FireWire cards that are compatible with iPod at the Apple Store.).
To rule out an issue with your FireWire card, try connecting a different FireWire device to the card to see if your computer recognizes it.
Check for a conflict in the FireWire chain
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
Your computer may not recognize your iPod if there's a device conflict in the FireWire chain. To see if this is the case:
Disconnect all devices from your computer's FireWire ports.
Connect your iPod to your computer's FireWire port.
If your computer recognizes your iPod, you should troubleshoot for FireWire device conflicts.
There may be an issue with your computer
If another computer is available, verify that the same issues happen with the other computer. If the other computer recognizes your iPod, you may want to troubleshoot for issues with your original computer.
If after following these steps your computer still doesn't recognize iPod, see the iPod Service website to arrange for service.
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Bud

Apr 01, 2013 | Apple iPod classic 6th Generation Digital...

1 Answer

My ipod not recognized by itunes in order to reinstall the software


Connections b> The USB cable must be securely connected both to the iPod and to the selected USB port on the computer. Reattach the cable at both ends, and click "Computer" in the start menu to see if the iPod is shown connected to the drive for that USB port. b> Drivers b> If the drivers of the computer responsible for the USB interface are out of date, malfunctioning or incorrectly installed, that may also cause the iPod to not be recognized by the computer. If this is the case, the device may not appear in iTunes and there may be an exclamation point next to the device in Device Manager. b> Software b> The latest version of iTunes is recommended to best communicate with the various models of iPod. Go to the iTunes website or click "Help" and "Check for Updates" in iTunes to install the most recent update. Further, the computer must be running Windows XP, Vista or Windows 7 for PCs, or OS X v.10.4.11 or later for Macs. b> Battery b> The iPod's battery must have sufficient charge to be recognized in iTunes; charge it either via USB connection or another power source if the indicator shows a low battery. Once the battery has charged, try to connect the iPod to the computer via USB cable again.
http://support.apple.com/kb/TS1538 Ipod not recognized http://support.apple.com/kb/TS1495 Device not recognized

Jan 24, 2013 | Apple iPod classic MP3 Player

1 Answer

NEED INSTRUCTION FOR Apple iPod shuffle 3rd Generation Silver


Connect the iPod shuffle USB cable connector into a high-power USB port on your computer.
Note: To charge an iPod shuffle battery, connect the device to a high-power USB port.


Please be aware that USB keyboards and non-powered USB hubs generally do not have high-power USB ports.


If you connect to a low or non-powered port, iPod shuffle will not charge.

The computer must be turned on and set to not go to sleep.


Plug the other end of the iPod shuffle USB Cable into the headphone port on the iPod shuffle.

Verify the iPod shuffle is connected securely.


Once the iPod shuffle is plugged in, it will take about 2 hours to charge the battery to 80% capacity and about 3 hours to charge it to 100%.

Find out how to check the battery charge here


hope this helps

Sep 18, 2012 | Apple iPod shuffle 3rd Generation MP3...

1 Answer

Can i hard wire my rt 2770 rca home theater subwoofer to my receiver lost white plug that plugs into receiver and can't find a new one?


I have one if you still need it. Hooked my sub up to a different receiver and cut that end off to hard wire it. It has about a foot of wire and the white plug on the end that goes into the receiver.

May 11, 2012 | RCA home theater system RT2770 User Manual

1 Answer

Don't detect when i connect to computer


First, make sure your iPod is fully charged and then toggle the Hold switch on and off.
Reset, Retry, Restart, Reinstall, Restore
Go through the 5 R's of iPod troubleshooting, which will often solve your issue. If you're still experiencing the issue after going through each of the steps, then continue for more suggestions.
To determine if your iPod syncs via USB or FireWire, check the table in the Additional Information section below.
Tip: If you are using Windows XP and have recently installed a Service Pack, check the Device Manager. Click the Start menu and click Run. Type “devmgmt.msc” and click OK. If no devices appear in the Windows Device Manager, go here.
Still can't see your iPod?
Several things could keep iPod from appearing in iTunes or Windows Explorer. The most likely causes are listed below—you'll find information for both USB and FireWire (IEEE 1394) iPod connections. Check each one starting from the top of the list to see if that is what's keeping iPod from appearing.
Make sure your computer meets the iPod system requirements
Make sure that your computer meets the system requirements to use iPod with Windows.
If your iPod displays an exclamation point folder or sad iPod icon
If your iPod displays a folder with an exclamation point icon or a sad (unhappy) iPod icon on its screen, or if your iPod doesn't appear in iTunes or My Computer, follow these instructions to resolve the issue.
Charge the iPod and make sure it is getting power
Your iPod must have enough of a charge for your computer to recognize it. Connect your iPod to its power adapter or to a high-power port on your computer to charge your iPod if the battery is depleted. If your iPod is connected through FireWire but isn't getting power from the FireWire bus, your computer may not recognize it.
Secure the iPod's connections
Make sure that there is nothing physically inside or blocking your computer's USB (or FireWire) port, and that the cable connections to your iPod and computer are secure.
Note: If you're using an iPod shuffle (Second Generation), make sure the iPod is inserted securely in the iPod shuffle Dock.
Restart your computer
Sometimes simply restarting your computer can resolve issues.
Connect iPod to a high-powered USB port
If you're connecting an iPod, iPod mini, or iPod shuffle to your Windows computer, make sure that you're connecting it to a high-power USB 2.0 port on your computer.
If you're connecting the iPod to a Windows laptop computer through USB, connect the laptop to a power outlet before connecting your iPod. Also, see iPod not recognized when connected to Windows laptop over USB to be sure that your USB ports are supplying enough power.
Typically, USB 2.0 high-power ports are located directly on your computer. Try connecting your iPod to another USB port on the computer.
Avoid connecting the iPod to a USB hub. Connect the iPod directly to a USB 2.0 port on the computer. If a hub must be used, make sure the hub is USB 2.0, and that it has its own power supply. Also, make sure the hub is connected to a high-power USB 2.0 port on your computer.
If the issue persists, try disconnecting other USB devices from the computer such as printers, cameras, scanners, external hard drives, and USB hubs to determine if there is a conflict in the USB chain.
Check whether your iPod's cable functions properly
Make sure that you are using the cable that came with your iPod. Some third-party cables may not work properly with iPod.
Make sure that nothing is in or blocking your computer's USB or FireWire port.
Check the connections to make sure that the cable is completely plugged in.
Try another known-good FireWire or USB through Dock Connector cable if available.
If swapping out your old cable for another resolves the issue, then your original cable should be replaced.
Place the iPod into Disk Mode
Try placing the iPod into disk mode to see if it is recognized by iTunes, or My Computer.
Check which format iPod is in
iTunes for Windows only recognizes Windows-formatted iPods. You cannot use a Macintosh-formatted iPod with a Windows PC. To learn for which platform your iPod is formatted, follow these instructions.
Check whether your computer's port functions properly
If another FireWire or USB port is available on your computer, try connecting your iPod to it.
If your computer recognizes your iPod after trying a different port, the original port could be faulty.
Note: iPod will not automatically wake up if you connect it to a 4-pin FireWire port. You must press the Select button (the wheel's center button) on the iPod to wake it from sleep.
Check if Windows confuses iPod with network drive
If the drive letter after iPod ("E" in most cases) is mapped to a network drive, both Windows Explorer and iTunes may exhibit strange behavior in relation to the iPod (including preventing iPod from appearing. See "Windows confuses iPod with network drive and may keep iPod from mounting or songs may seem to disappear" for more information.
Your USB or FireWire card isn't recognized by Windows
Make sure that Windows recognizes your USB or FireWire card. Follow these steps to find out if Windows sees your card.
Third-party software may be causing conflicts
Some third-party software (such as security software) may prevent your computer from recognizing your iPod.
Try adjusting the settings of such software, or temporarily disabling it, to see if that resolves the issue.
Also, try booting Windows to Selective Startup mode to disable any third-party startup programs and services, and isolate which software may be causing the issue.
Install or reinstall iTunes
Download and install the latest version of iTunes.
In some cases, you may need to completely uninstall and reinstall iTunes.
Make sure FireWire card is a WHQL-certified IEEE 1394 card
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
If you have a FireWire (IEEE 1394) card installed in your computer and are using it to connect your iPod, make sure that the card is Windows Hardware Quality Labs (WHQL) certified. If it isn't, your iPod may not be recognized, or you may not be able to send music to the iPod.
If you're not sure about your card's WHQL certification, check the inbox material that came with your FireWire card or contact the card's manufacturer. You can view a list of WHQL-certified cards on the Windows Hardware Compatibility List website. To view this:
Go to the Windows Hardware Compatibility List website.
Click on the link that corresponds with your Windows Operating System to view the compatibility list.
Select your Operating System build, and then from the Product Categories pop-up menu, choose 1394 Controller.
Click the Search Now button.
You can also check the list of recommended FireWire and USB cards that have been tested by Apple with iPod and Windows XP (Apple sells FireWire cards that are compatible with iPod at the Apple Store.).
To rule out an issue with your FireWire card, try connecting a different FireWire device to the card to see if your computer recognizes it.
Check for a conflict in the FireWire chain
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
Your computer may not recognize your iPod if there's a device conflict in the FireWire chain. To see if this is the case:
Disconnect all devices from your computer's FireWire ports.
Connect your iPod to your computer's FireWire port.
If your computer recognizes your iPod, you should troubleshoot for FireWire device conflicts.
There may be an issue with your computer
If another computer is available, verify that the same issues happen with the other computer. If the other computer recognizes your iPod, you may want to troubleshoot for issues with your original computer.
Your iPod needs service
If after following these steps your computer still doesn't recognize iPod, see the iPod Service website to arrange for service.
Please Rate Me

Aug 13, 2010 | Samsung YP-U3 MP3 Player

1 Answer

Ipod shuffle want connect to the computer


First, make sure your iPod is fully charged and then toggle the Hold switch on and off.
Reset, Retry, Restart, Reinstall, Restore
Go through the 5 R's of iPod troubleshooting, which will often solve your issue. If you're still experiencing the issue after going through each of the steps, then continue for more suggestions.
To determine if your iPod syncs via USB or FireWire, check the table in the Additional Information section below.
Tip: If you are using Windows XP and have recently installed a Service Pack, check the Device Manager. Click the Start menu and click Run. Type “devmgmt.msc” and click OK. If no devices appear in the Windows Device Manager, go here.
Still can't see your iPod?
Several things could keep iPod from appearing in iTunes or Windows Explorer. The most likely causes are listed below—you'll find information for both USB and FireWire (IEEE 1394) iPod connections. Check each one starting from the top of the list to see if that is what's keeping iPod from appearing.
Make sure your computer meets the iPod system requirements
Make sure that your computer meets the system requirements to use iPod with Windows.
If your iPod displays an exclamation point folder or sad iPod icon
If your iPod displays a folder with an exclamation point icon or a sad (unhappy) iPod icon on its screen, or if your iPod doesn't appear in iTunes or My Computer, follow these instructions to resolve the issue.
Charge the iPod and make sure it is getting power
Your iPod must have enough of a charge for your computer to recognize it. Connect your iPod to its power adapter or to a high-power port on your computer to charge your iPod if the battery is depleted. If your iPod is connected through FireWire but isn't getting power from the FireWire bus, your computer may not recognize it.
Secure the iPod's connections
Make sure that there is nothing physically inside or blocking your computer's USB (or FireWire) port, and that the cable connections to your iPod and computer are secure.
Note: If you're using an iPod shuffle (Second Generation), make sure the iPod is inserted securely in the iPod shuffle Dock.
Restart your computer
Sometimes simply restarting your computer can resolve issues.
Connect iPod to a high-powered USB port
If you're connecting an iPod, iPod mini, or iPod shuffle to your Windows computer, make sure that you're connecting it to a high-power USB 2.0 port on your computer.
If you're connecting the iPod to a Windows laptop computer through USB, connect the laptop to a power outlet before connecting your iPod. Also, see iPod not recognized when connected to Windows laptop over USB to be sure that your USB ports are supplying enough power.
Typically, USB 2.0 high-power ports are located directly on your computer. Try connecting your iPod to another USB port on the computer.
Avoid connecting the iPod to a USB hub. Connect the iPod directly to a USB 2.0 port on the computer. If a hub must be used, make sure the hub is USB 2.0, and that it has its own power supply. Also, make sure the hub is connected to a high-power USB 2.0 port on your computer.
If the issue persists, try disconnecting other USB devices from the computer such as printers, cameras, scanners, external hard drives, and USB hubs to determine if there is a conflict in the USB chain.
Check whether your iPod's cable functions properly
Make sure that you are using the cable that came with your iPod. Some third-party cables may not work properly with iPod.
Make sure that nothing is in or blocking your computer's USB or FireWire port.
Check the connections to make sure that the cable is completely plugged in.
Try another known-good FireWire or USB through Dock Connector cable if available.
If swapping out your old cable for another resolves the issue, then your original cable should be replaced.
Place the iPod into Disk Mode
Try placing the iPod into disk mode to see if it is recognized by iTunes, or My Computer.
Check which format iPod is in
iTunes for Windows only recognizes Windows-formatted iPods. You cannot use a Macintosh-formatted iPod with a Windows PC. To learn for which platform your iPod is formatted, follow these instructions.
Check whether your computer's port functions properly
If another FireWire or USB port is available on your computer, try connecting your iPod to it.
If your computer recognizes your iPod after trying a different port, the original port could be faulty.
Note: iPod will not automatically wake up if you connect it to a 4-pin FireWire port. You must press the Select button (the wheel's center button) on the iPod to wake it from sleep.
Check if Windows confuses iPod with network drive
If the drive letter after iPod ("E" in most cases) is mapped to a network drive, both Windows Explorer and iTunes may exhibit strange behavior in relation to the iPod (including preventing iPod from appearing. See "Windows confuses iPod with network drive and may keep iPod from mounting or songs may seem to disappear" for more information.
Your USB or FireWire card isn't recognized by Windows
Make sure that Windows recognizes your USB or FireWire card. Follow these steps to find out if Windows sees your card.
Third-party software may be causing conflicts
Some third-party software (such as security software) may prevent your computer from recognizing your iPod.
Try adjusting the settings of such software, or temporarily disabling it, to see if that resolves the issue.
Also, try booting Windows to Selective Startup mode to disable any third-party startup programs and services, and isolate which software may be causing the issue.
Install or reinstall iTunes
Download and install the latest version of iTunes.
In some cases, you may need to completely uninstall and reinstall iTunes.
Make sure FireWire card is a WHQL-certified IEEE 1394 card
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
If you have a FireWire (IEEE 1394) card installed in your computer and are using it to connect your iPod, make sure that the card is Windows Hardware Quality Labs (WHQL) certified. If it isn't, your iPod may not be recognized, or you may not be able to send music to the iPod.
If you're not sure about your card's WHQL certification, check the inbox material that came with your FireWire card or contact the card's manufacturer. You can view a list of WHQL-certified cards on the Windows Hardware Compatibility List website. To view this:
Go to the Windows Hardware Compatibility List website.
Click on the link that corresponds with your Windows Operating System to view the compatibility list.
Select your Operating System build, and then from the Product Categories pop-up menu, choose 1394 Controller.
Click the Search Now button.
You can also check the list of recommended FireWire and USB cards that have been tested by Apple with iPod and Windows XP (Apple sells FireWire cards that are compatible with iPod at the Apple Store.).
To rule out an issue with your FireWire card, try connecting a different FireWire device to the card to see if your computer recognizes it.
Check for a conflict in the FireWire chain
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
Your computer may not recognize your iPod if there's a device conflict in the FireWire chain. To see if this is the case:
Disconnect all devices from your computer's FireWire ports.
Connect your iPod to your computer's FireWire port.
If your computer recognizes your iPod, you should troubleshoot for FireWire device conflicts.
There may be an issue with your computer
If another computer is available, verify that the same issues happen with the other computer. If the other computer recognizes your iPod, you may want to troubleshoot for issues with your original computer.
Your iPod needs service
If after following these steps your computer still doesn't recognize iPod, see the iPod Service website to arrange for service.
Please Rate Me

Aug 13, 2010 | Apple iPod shuffle Second Gen. Silver (1...

1 Answer

How to enable my itouch? My ipod touch did not regonized by my itune


First, make sure your iPod is fully charged and then toggle the Hold switch on and off.
Reset, Retry, Restart, Reinstall, Restore
Go through the 5 R's of iPod troubleshooting, which will often solve your issue. If you're still experiencing the issue after going through each of the steps, then continue for more suggestions.
To determine if your iPod syncs via USB or FireWire, check the table in the Additional Information section below.
Tip: If you are using Windows XP and have recently installed a Service Pack, check the Device Manager. Click the Start menu and click Run. Type “devmgmt.msc” and click OK. If no devices appear in the Windows Device Manager, go here.
Still can't see your iPod?
Several things could keep iPod from appearing in iTunes or Windows Explorer. The most likely causes are listed below—you'll find information for both USB and FireWire (IEEE 1394) iPod connections. Check each one starting from the top of the list to see if that is what's keeping iPod from appearing.
Make sure your computer meets the iPod system requirements
Make sure that your computer meets the system requirements to use iPod with Windows.
If your iPod displays an exclamation point folder or sad iPod icon
If your iPod displays a folder with an exclamation point icon or a sad (unhappy) iPod icon on its screen, or if your iPod doesn't appear in iTunes or My Computer, follow these instructions to resolve the issue.
Charge the iPod and make sure it is getting power
Your iPod must have enough of a charge for your computer to recognize it. Connect your iPod to its power adapter or to a high-power port on your computer to charge your iPod if the battery is depleted. If your iPod is connected through FireWire but isn't getting power from the FireWire bus, your computer may not recognize it.
Secure the iPod's connections
Make sure that there is nothing physically inside or blocking your computer's USB (or FireWire) port, and that the cable connections to your iPod and computer are secure.
Note: If you're using an iPod shuffle (Second Generation), make sure the iPod is inserted securely in the iPod shuffle Dock.
Restart your computer
Sometimes simply restarting your computer can resolve issues.
Connect iPod to a high-powered USB port
If you're connecting an iPod, iPod mini, or iPod shuffle to your Windows computer, make sure that you're connecting it to a high-power USB 2.0 port on your computer.
If you're connecting the iPod to a Windows laptop computer through USB, connect the laptop to a power outlet before connecting your iPod. Also, see iPod not recognized when connected to Windows laptop over USB to be sure that your USB ports are supplying enough power.
Typically, USB 2.0 high-power ports are located directly on your computer. Try connecting your iPod to another USB port on the computer.
Avoid connecting the iPod to a USB hub. Connect the iPod directly to a USB 2.0 port on the computer. If a hub must be used, make sure the hub is USB 2.0, and that it has its own power supply. Also, make sure the hub is connected to a high-power USB 2.0 port on your computer.
If the issue persists, try disconnecting other USB devices from the computer such as printers, cameras, scanners, external hard drives, and USB hubs to determine if there is a conflict in the USB chain.
Check whether your iPod's cable functions properly
Make sure that you are using the cable that came with your iPod. Some third-party cables may not work properly with iPod.
Make sure that nothing is in or blocking your computer's USB or FireWire port.
Check the connections to make sure that the cable is completely plugged in.
Try another known-good FireWire or USB through Dock Connector cable if available.
If swapping out your old cable for another resolves the issue, then your original cable should be replaced.
Place the iPod into Disk Mode
Try placing the iPod into disk mode to see if it is recognized by iTunes, or My Computer.
Check which format iPod is in
iTunes for Windows only recognizes Windows-formatted iPods. You cannot use a Macintosh-formatted iPod with a Windows PC. To learn for which platform your iPod is formatted, follow these instructions.
Check whether your computer's port functions properly
If another FireWire or USB port is available on your computer, try connecting your iPod to it.
If your computer recognizes your iPod after trying a different port, the original port could be faulty.
Note: iPod will not automatically wake up if you connect it to a 4-pin FireWire port. You must press the Select button (the wheel's center button) on the iPod to wake it from sleep.
Check if Windows confuses iPod with network drive
If the drive letter after iPod ("E" in most cases) is mapped to a network drive, both Windows Explorer and iTunes may exhibit strange behavior in relation to the iPod (including preventing iPod from appearing. See "Windows confuses iPod with network drive and may keep iPod from mounting or songs may seem to disappear" for more information.
Your USB or FireWire card isn't recognized by Windows
Make sure that Windows recognizes your USB or FireWire card. Follow these steps to find out if Windows sees your card.
Third-party software may be causing conflicts
Some third-party software (such as security software) may prevent your computer from recognizing your iPod.
Try adjusting the settings of such software, or temporarily disabling it, to see if that resolves the issue.
Also, try booting Windows to Selective Startup mode to disable any third-party startup programs and services, and isolate which software may be causing the issue.
Install or reinstall iTunes
Download and install the latest version of iTunes.
In some cases, you may need to completely uninstall and reinstall iTunes.
Make sure FireWire card is a WHQL-certified IEEE 1394 card
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
If you have a FireWire (IEEE 1394) card installed in your computer and are using it to connect your iPod, make sure that the card is Windows Hardware Quality Labs (WHQL) certified. If it isn't, your iPod may not be recognized, or you may not be able to send music to the iPod.
If you're not sure about your card's WHQL certification, check the inbox material that came with your FireWire card or contact the card's manufacturer. You can view a list of WHQL-certified cards on the Windows Hardware Compatibility List website. To view this:
Go to the Windows Hardware Compatibility List website.
Click on the link that corresponds with your Windows Operating System to view the compatibility list.
Select your Operating System build, and then from the Product Categories pop-up menu, choose 1394 Controller.
Click the Search Now button.
You can also check the list of recommended FireWire and USB cards that have been tested by Apple with iPod and Windows XP (Apple sells FireWire cards that are compatible with iPod at the Apple Store.).
To rule out an issue with your FireWire card, try connecting a different FireWire device to the card to see if your computer recognizes it.
Check for a conflict in the FireWire chain
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
Your computer may not recognize your iPod if there's a device conflict in the FireWire chain. To see if this is the case:
Disconnect all devices from your computer's FireWire ports.
Connect your iPod to your computer's FireWire port.
If your computer recognizes your iPod, you should troubleshoot for FireWire device conflicts.
There may be an issue with your computer
If another computer is available, verify that the same issues happen with the other computer. If the other computer recognizes your iPod, you may want to troubleshoot for issues with your original computer.
Your iPod needs service
If after following these steps your computer still doesn't recognize iPod, see the iPod Service website to arrange for service.
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May 24, 2010 | Apple iPod touch

1 Answer

Ipod touch 32G 3rd gen is not recognised by windows when i plug it in windows gives message, USB Device Not Recognized


Its a little lengthy but worth the read:

First, make sure your iPod is fully charged and then toggle the Hold switch on and off.
Reset, Retry, Restart, Reinstall, Restore
Go through the 5 R's of iPod troubleshooting, which will often solve your issue. If you're still experiencing the issue after going through each of the steps, then continue for more suggestions.
To determine if your iPod syncs via USB or FireWire, check the table in the Additional Information section below.
Tip: If you are using Windows XP and have recently installed a Service Pack, check the Device Manager. Click the Start menu and click Run. Type “devmgmt.msc” and click OK. If no devices appear in the Windows Device Manager, go here.
Still can't see your iPod?
Several things could keep iPod from appearing in iTunes or Windows Explorer. The most likely causes are listed below—you'll find information for both USB and FireWire (IEEE 1394) iPod connections. Check each one starting from the top of the list to see if that is what's keeping iPod from appearing.
Make sure your computer meets the iPod system requirements
Make sure that your computer meets the system requirements to use iPod with Windows.
If your iPod displays an exclamation point folder or sad iPod icon
If your iPod displays a folder with an exclamation point icon or a sad (unhappy) iPod icon on its screen, or if your iPod doesn't appear in iTunes or My Computer, follow these instructions to resolve the issue.
Charge the iPod and make sure it is getting power
Your iPod must have enough of a charge for your computer to recognize it. Connect your iPod to its power adapter or to a high-power port on your computer to charge your iPod if the battery is depleted. If your iPod is connected through FireWire but isn't getting power from the FireWire bus, your computer may not recognize it.
Secure the iPod's connections
Make sure that there is nothing physically inside or blocking your computer's USB (or FireWire) port, and that the cable connections to your iPod and computer are secure.
Note: If you're using an iPod shuffle (Second Generation), make sure the iPod is inserted securely in the iPod shuffle Dock.
Restart your computer
Sometimes simply restarting your computer can resolve issues.
Connect iPod to a high-powered USB port
If you're connecting an iPod, iPod mini, or iPod shuffle to your Windows computer, make sure that you're connecting it to a high-power USB 2.0 port on your computer.
If you're connecting the iPod to a Windows laptop computer through USB, connect the laptop to a power outlet before connecting your iPod. Also, see iPod not recognized when connected to Windows laptop over USB to be sure that your USB ports are supplying enough power.
Typically, USB 2.0 high-power ports are located directly on your computer. Try connecting your iPod to another USB port on the computer.
Avoid connecting the iPod to a USB hub. Connect the iPod directly to a USB 2.0 port on the computer. If a hub must be used, make sure the hub is USB 2.0, and that it has its own power supply. Also, make sure the hub is connected to a high-power USB 2.0 port on your computer.
If the issue persists, try disconnecting other USB devices from the computer such as printers, cameras, scanners, external hard drives, and USB hubs to determine if there is a conflict in the USB chain.
Check whether your iPod's cable functions properly
Make sure that you are using the cable that came with your iPod. Some third-party cables may not work properly with iPod.
Make sure that nothing is in or blocking your computer's USB or FireWire port.
Check the connections to make sure that the cable is completely plugged in.
Try another known-good FireWire or USB through Dock Connector cable if available.
If swapping out your old cable for another resolves the issue, then your original cable should be replaced.
Place the iPod into Disk Mode
Try placing the iPod into disk mode to see if it is recognized by iTunes, or My Computer.
Check which format iPod is in
iTunes for Windows only recognizes Windows-formatted iPods. You cannot use a Macintosh-formatted iPod with a Windows PC. To learn for which platform your iPod is formatted, follow these instructions.
Check whether your computer's port functions properly
If another FireWire or USB port is available on your computer, try connecting your iPod to it.
If your computer recognizes your iPod after trying a different port, the original port could be faulty.
Note: iPod will not automatically wake up if you connect it to a 4-pin FireWire port. You must press the Select button (the wheel's center button) on the iPod to wake it from sleep.
Check if Windows confuses iPod with network drive
If the drive letter after iPod ("E" in most cases) is mapped to a network drive, both Windows Explorer and iTunes may exhibit strange behavior in relation to the iPod (including preventing iPod from appearing. See "Windows confuses iPod with network drive and may keep iPod from mounting or songs may seem to disappear" for more information.
Your USB or FireWire card isn't recognized by Windows
Make sure that Windows recognizes your USB or FireWire card. Follow these steps to find out if Windows sees your card.
Third-party software may be causing conflicts
Some third-party software (such as security software) may prevent your computer from recognizing your iPod.
Try adjusting the settings of such software, or temporarily disabling it, to see if that resolves the issue.
Also, try booting Windows to Selective Startup mode to disable any third-party startup programs and services, and isolate which software may be causing the issue.
Install or reinstall iTunes
Download and install the latest version of iTunes.
In some cases, you may need to completely uninstall and reinstall iTunes.
Make sure FireWire card is a WHQL-certified IEEE 1394 card
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
If you have a FireWire (IEEE 1394) card installed in your computer and are using it to connect your iPod, make sure that the card is Windows Hardware Quality Labs (WHQL) certified. If it isn't, your iPod may not be recognized, or you may not be able to send music to the iPod.
If you're not sure about your card's WHQL certification, check the inbox material that came with your FireWire card or contact the card's manufacturer. You can view a list of WHQL-certified cards on the Windows Hardware Compatibility List website. To view this:
Go to the Windows Hardware Compatibility List website.
Click on the link that corresponds with your Windows Operating System to view the compatibility list.
Select your Operating System build, and then from the Product Categories pop-up menu, choose 1394 Controller.
Click the Search Now button.
You can also check the list of recommended FireWire and USB cards that have been tested by Apple with iPod and Windows XP (Apple sells FireWire cards that are compatible with iPod at the Apple Store.).
To rule out an issue with your FireWire card, try connecting a different FireWire device to the card to see if your computer recognizes it.
Check for a conflict in the FireWire chain
Only certain iPod models sync via FireWire. Refer to the table in the Additional Information section to make sure your iPod can sync via FireWire.
Your computer may not recognize your iPod if there's a device conflict in the FireWire chain. To see if this is the case:
Disconnect all devices from your computer's FireWire ports.
Connect your iPod to your computer's FireWire port.
If your computer recognizes your iPod, you should troubleshoot for FireWire device conflicts.
There may be an issue with your computer
If another computer is available, verify that the same issues happen with the other computer. If the other computer recognizes your iPod, you may want to troubleshoot for issues with your original computer.
Your iPod needs service
If after following these steps your computer still doesn't recognize iPod, see the iPod Service website to arrange for service.
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May 22, 2010 | Apple iPod Touch 8GB 32GB 64GB 3rd...

2 Answers

Can I charge my Magellan roadmate with USB cable connected to the computer?


It depends on the Roadmate that you have. :
- If your Roadmate has a separate plug-in port for charging your unit IN ADDITION TO a USB port, then no, your Roadmate cannot be charged using your computer via the USB cable.
- If your Roadmate only has a USB port available for charging your unit, then yes, you can charge it via your computer via USB.
However, please note, according to Magellan, charging your unit using your PC via USB can take up to 12 hours to charge vs. 4-6 hours when using the vehicle power adapter.
FYI: This is mainly due to USB constraints on pretty much all electronic devices. USB cannot carry the same amount of power to a device. It uses what is commonly known as a 'trickle' charge to recharge a device. It carries much less current than a full-blown charger (like an AC power adapter).

Apr 18, 2010 | Magellan RoadMate 1340 GPS Receiver

5 Answers

My ipod will not charge on the docking station


my ipod wont charge. it shows the charging icon, but when i take it off the charger it dies like it didnt charge at all

May 05, 2008 | Audio Players & Recorders

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