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None of my usb ports are working andi have no sound.says no audio output device is connected

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There's a big possibility that the driver for your USB and audio device is not installed properly, it will be better if you can run again the setup CD for your motherboard so all software will be reloaded again for it like the driver for your USB and audio device...

Posted on Dec 03, 2008

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Hi, my msi motherboard has six audio jacks. one of them is for microphone and other one which is in green colour, is for sound output. but i am very confused what for the other jacks are. there are two...


Please refer the below picture for your motherboard back panelsatheeshd_2.jpg

Digital audio device will connect only through that S/P DIF out and most of them will not use that port for audio device.(more disadvantages to use optical fiber cable for home needs and cost is very high)
You can use other port even in digital audio devices.

Thanks,
satheesh

Jan 20, 2011 | PC Desktops

1 Answer

Speaker wires are pluged in on my dell inspiron 530 but not working help


    • 1 Make sure that your computer and speakers are plugged in, have power and are turned on. If the speakers are plugged in but don't appear to have any power, plug them into a different outlet. Some speakers are self powered and use a USB cable to supply power. Make sure that the USB cable of your speakers is connected securely to the USB port of your computer.
    • 2 Retest the sound. If you still don't have any sound, make sure the cable connecting the speakers to the computer (known as a 1/8-inch TRS cable) is plugged into the green audio output jack on the PC.
    • 3 If you're using self-powered USB speakers, remove the USB cable and plug it into a different USB port. If you're using outlet-powered speakers and have a working set handy, replace the suspected non-working speakers with the working pair to test.
    • 4 Navigate to the Microsoft Fix It troubleshooter (windows.Microsoft.com/en-US/windows/help/no-sound-in-windows) to automatically detect and fix sound playback or hardware problems. If that doesn't work, proceed with the next step.
    • 5 If you have an add-on sound card and none of the hardware or software fixes helps, you may have to replace the sound card. If you use on-board sound, it will probably pay to purchase an inexpensive sound card rather than a new motherboard. Check the system BIOS to determine whether you have inadvertently disabled your on-board sound.
    • 6 Navigate to the "Start" menu and select the "Control Panel" and "Sounds and Audio Devices." Then click the "Volume" tab. If everything is grayed out, proceed to Step 7. If the "Mute" box is checked, uncheck it. In "Device Volume," make sure that your volume level is set to a comfortable volume level for your speakers.
    • 7 Click the "Sounds" tab. Under "Sound Scheme," determine whether "No Sounds" is selected. If it is, click "Sound Schemes." A drop-down list will appear. Select "Windows Default" as the scheme. To test your sound now, click on a sound listed below the "Program Events" window. The sounds will be indicated by a small "Speaker" icon located next to them. Left-click the sound once, then click the "Play" button. If you still don't hear sound, proceed with the next step.
    • 8 Click the "Audio" tab. Under the "Sound Playback" option, make sure your sound card is selected as the default playback device. Usually, only one device appears here, unless you have multiple playback devices installed.
    • 9 If everything is grayed out, you either do not have a playback device installed or your drivers are corrupted and need to be replaced. Drivers help hardware and software function together. Fix this by reinstalling the appropriate drivers. Do this by navigating to the "Start" menu and right-clicking "Computer." Then select "Properties" from the drop-down menu. Click the "Hardware" tab and then click the "Device Manager" button. The Device Manager will open.
    • 10 Look for either a red X or a yellow question mark listed under "Sound, Video, and Game Controllers." If a red X appears, right-click the device with the X and select "Enable" from the pop-up menu. Test your sound at this point. If a yellow question mark appears, right-click the device, click "Properties" from the pop-up menu, and then click the "Driver" tab on the window that appears. Next, click the "Roll Back Driver" button to roll back to the previous drivers that were functioning correctly. Restart your computer when prompted.
    • 11 As a last resort, you can uninstall and reinstall the device. To do this, right-click the device and select "Uninstall" from the pop-up menu. Restart your computer. Windows will automatically detect and install your audio device upon boot-up. If you still don't hear any sound from your computer speakers, contact a qualified computer technician.

Nov 14, 2010 | Dell Inspiron 530s Desktop Computer

1 Answer

My speakers are not working


Step 1
If no sound is coming from the computer, start troubleshooting your problem. Make sure both your computer and speakers are plugged in, have power, and are turned on. If the speakers are plugged in but do not appear to have any power, plug them into a different outlet. If you are using a power strip and this is case, replace the power strip. Some speakers are self powered and use a USB cable to supply power. Make sure that the USB cable of your speakers is connected securely to the USB port of your computer.

Step 2
Once you have verified that you have power to your speakers, test the sound again. If you still do not have any sound, make sure the cable connecting the speakers to the computer (known as a 1/8" TRS cable) is plugged into the green audio output jack on the PC.

Step 3
Before we move to software, let's try two more hardware fixes. If you are using self-powered USB speakers, remove the USB cable and plug it into a different USB port. If you are using outlet powered speakers and have a working set handy, replace the non-working speakers with the working pair to test. If you still have nothing, let's move on to software. But one tip first: (for geeks and beginners)

Step 4
As it is with any troubleshooting process, the issue can sometimes come down to the hardware itself. If you have an add-on sound card and none of the hardware or software fixes helps, you may have to replace the sound card. If you use on-board sound, it will probably pay to purchase an inexpensive sound card rather than a new motherboard. If you've been messing around in the BIOS, you may have disabled your on-board sound if that's what you're using. If you don't know what BIOS means, you probably haven't been there and can move on.

Step 5
Go to your desktop. Click Start > Control Panel > Sounds and Audio Devices > Volume tab. If everything is grayed out, go to step 8. If the "Mute" box is checked, un-check it. In "Device Volume" make sure that your volume level is set to a comfortable volume level for your speakers.

Step 6
Click the "Sounds" tab. Under "Sound Scheme" check to see if "No Sounds" is selected. If it is, click "Sound Schemes" and a drop down list will appear. Select "Windows Default" as the scheme. To test your sound now, click on a sound listed below the "Program Events" window. These will be indicated by a small speaker icon located next to them. Simply left click the sound once, then click the play button. If you hear sound, congratulations. If not, move on.

Step 7
Click the "Audio" tab. Under the "Sound Playback" option, make sure your sound card is selected as the default playback device. Usually, only one device appears here, unless you have multiple playback devices installed.

Step 8
If everything is grayed out, you either do not have a playback device installed or your drivers are corrupted and need to be replaced. Drivers help hardware and software function together. Try this fix for reinstalling drivers. Click Start > Right-click "My Computer" > select "Properties" from the drop-down menu > Click the "Hardware" tab and then click the "Device Manager" button. Device Manager will open.

Step 9
Look for either a red X or a yellow question mark listed under "Sound, Video, and Game Controllers" If you have a red X, right click the device with the x and select "Enable" from the pop-up menu. Test your sound at this point. If you have a yellow question mark, right click the device, click "Properties" from the pop-up menu, and then click the "Driver" tab on the window that appears. Now, click the button "Roll Back Driver" to go back to the previous drivers that were functioning correctly. Restart your computer at the prompt.

Step 10
As a last resort, you can uninstall and reinstall the device. Right click the device and select "Uninstall" from the pop-up menu. Restart your computer. Windows will automatically detect and install your audio device upon boot-up. If after doing all of the steps, listed here and you still cannot hear any sound from your computer speakers, contact a qualified computer technician.

Please rate me if this solution works for you

Thanks......Have a great time.

Aug 08, 2010 | PC Desktops

1 Answer

Internal and external speakers not working


Hello...
Full details about sound issue in my website...
www.sureshayyar.110mb.com (Support page)

As an alternative u can do this (i am using this solution till date)

If u cant install the sound driver correctly, just buy a " USB Sound Adaptor" and connect it to the USB port and connect the speaker sound jack to the sound port in this adaptor....u will get back the sound....also keep in mind that u " may " have to disable onboard sound in BIOS, u may also have to make changes in the Control Panel / Sound and Audio Devices / Audio Tab / Sound Playback option... Click the drop down button and select the "USB Audio Devices/Headset"

You can get it in Ebay for $1 to $4 or google it to locate a place near u......

This is the one i am refering to(I bought it in Ebay for 1$)....u can buy something similar also....there are many available mfd from China, just plug and play on your USB port....

If you find this solution useful please leave a feedback and rating to this solution.

Regards....
All the best, my dear friend..

8923e4d.jpg

Mar 15, 2010 | Dell Dimension 3000 PC Desktop

1 Answer

Clevo m745s laptop no audio device detected


Hello...
Full details about sound issue in my website...
www.sureshayyar.110mb.com (Support page)

As an alternative u can do this (i am using this solution till date)

If u cant install the sound driver correctly, just buy a " USB Sound Adaptor" and connect it to the USB port and connect the speaker sound jack to the sound port in this adaptor....u will get back the sound....also keep in mind that u " may " have to disable onboard sound in BIOS, u may also have to make changes in the Control Panel / Sound and Audio Devices / Audio Tab / Sound Playback option... Click the drop down button and select the "USB Audio Devices/Headset"

You can get it in Ebay for $1 to $4 or google it to locate a place near u......

This is the one i am refering to(I bought it in Ebay for 1$)....u can buy something similar also....there are many available mfd from China, just plug and play on your USB port....

If you find this solution useful please leave a feedback and rating to this solution.

Regards....
All the best, my dear friend....0c2f2b6.jpg

Mar 03, 2010 | PC Desktops

2 Answers

I need an audio device for my dell desktop optiplex gx520 install


if u cant install the sound driver just buy a USB sound adaptor and connect it to the USB port and connect the speaker sound jack to the sound port in that....u will have sound....also keep in mind that u " may" have to disable onboard sound in BIOS
get it in Ebay or goole it to locate a place near u

9e1972f.jpg

Feb 24, 2010 | Dell OptiPlex GX520 PC Desktop

2 Answers

IBM Desktop no sound after i tried to connect it to Television


check the connectiion cable and tv setting faults, if their is non then know your audio jack pin port is faulty. in case of the jack pin port fault you need to acquire pci audio card that you insert at the extesion slots or a usb audio card.

Nov 19, 2009 | IBM ThinkCentre S50 8183 - P4 3 GHz...

1 Answer

HP pavilion desktop only has built in RJ45 connector--problem?


If you have built in 10/100 RJ45 then any network connection is possible.

One to one, you can connect to any built in 10/100 RJ45 equipped computer with a 'cross-over' network cable.

More commonly you can connect to a 'router' which allows a number of computers to connect to each other and to the internet . Use a search engine to find net setup on the 'web.
This is a very large subject so you need to decide what you want to do first!

See
http://www.computerhope.com/issues/ch000469.htm#04
or
http://compnetworking.about.com/cs/lanvlanwan/g/bldef_lan.htm
or even
http://www.microsoft.com/windowsxp/using/networking/setup/default.mspx

Sep 12, 2009 | HP Pavilion Media Center TV Desktop with...

2 Answers

No soundfrom speakers-{usb]


1.)Try connecting your speakers to another machine ? Then you can distinguish if the speaks or the cable is faulty or your sound software on your machine.

2.)install the l8est drivers for your sound card or audio device

3.)try the front usb, sides or other usb ports

4.) If your speakers also have "Jack" connectors, either try plugging into another audio port at the back of your machine or try the front audio ports

5.) Are the speakers powered on ? Is the volume on the speakers muted OR is the sound in your system on your machine muted or turned off or turned quiet ???

Apr 16, 2008 | PC Desktops

1 Answer

Ibm think centre a 30


Hi,
Windows XP has Drivers within the operating system to Install and setup USB Ports.
Here Are your options to Provide A Fix.
1: )The USB Port May Be Disconnected From The motherboard.
2:) The Device you are trying to Connect ( Pen-Drive ) May be faulty And Not Recognised By The Computer.

3:) The USB Cable Or Socket May Be Faulty.

Solution:- Try Connecting the Device To An Alternative ( different ) USB Socket On The PC.

Solution:- Try Connecting a Different Device to the USB Port. i.e MP3 player Or Digital Camera et,c.

Solution:- Check that the USB Header Cables ( from Motherboard To USB Ports ) Are connected Or incorrectly Connected.

Mike @ Compurepair.

*****Common Sense Comes As A Built In Feature*******

Feb 28, 2008 | PC Desktops

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