Question about Encore ENU-4USB 4-Port External Mini USB Hub

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ESHUSB-4P hub problem

Was using this hub with Compaq XP PC, ran OK. Old PC died and bougt a new PC (Compaq Vista PC) . Hub is no longer recognized.

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Your hub ma have been a older version of USB and the new computer has the USB ver2. in this case the hub is not talking to the computer. the computer USB is not backward compatible and will to detect the hub. you will need a new hub.

Posted on Feb 14, 2012

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SOURCE: Belkin F4U017 7 port USB

I just had the same problem and was able to figure our a permanent fix.Judging by the date of you post, I'm guessing you've already remedied this problem one way or another. But just in case you haven't or someone else is having the same problem, I'll go ahead and post what to do. First, make sure you leave the USB hub plugged in right now so that Device Manager lists what it thinks is the Bluetooth device. Go into Control Manager > Hardware & Sound > Device Manager. Right click on Bluetooth device that is showing up in error. From the dropdown box, select Properties. Click the Driver Tab. Click Uninstall. Check "Delete the driver software for this device." Click OK. Unplug your USB hub for a few seconds, then plug it back in. Windows should now recognize it as a "Generic USB hub." You should be good to go. Just remember not to install that update again or try to update the driver for the Generic USB hub. If you do, you'll end up with the same problem. I hope this helps someone out there.

Posted on Jan 10, 2011

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Posted on Jan 02, 2017

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Driver download


If your computer does not recognize the USB device, first try method 1 to work around this issue. Method 1: Initiate recognition of the USB device by using Device Manager To initiate recognition of the USB device by using Device Manager, follow these steps: Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens. Click to select your computer as the location for the scan. On the Action menu, click Scan for hardware changes. Windows XP recognizes the new device. Close the Device Manager window. If this method resolves the issue, you are finished. If this method does not resolve the issue, go to method 2. Method 2: Disable power management of the USB hub Note If you perform the following procedure, you may also reduce the battery life on a portable computer. Use this method if method 1 does not work. To disable power management of the USB hub, follow these steps: Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens. Expand Universal Serial Bus controllers. Right-click a USB Root Hub in the list, and then click Properties. The USB Root Hub Properties dialog box is displayed. Click the Power Management tab. Click to clear the Allow the computer to turn off this device to save power check box, and then click OK. Repeat steps 3 through 6 for each USB Root Hub in the list. On the Action menu, click Scan for hardware changes. Windows XP recognizes the new device. Close the Device Manager window. If this method does not resolve the issue, go to method 3. Method 3: Restart the computer To initiate recognition of the USB device, first unplug the USB device and restart the computer. Then, wait five to ten seconds before you plug the USB device into the computer or hub. Windows XP recognizes the new device. If this method does not resolve the issue, you might want to review the articles in the "Similar Problems and Solutions" section, or contact Support. For information about how to contact Support, visit the following Microsoft Web site: http://support.microsoft.com/contactus Back to the top ' Give Feedback

Nov 11, 2013 | Targus AMW05US Mouse

Tip

USB,Ipod and external hard drive not recognized in laptop,desktop.


Hi there,<br /> Follow this steps,if it is not working then post back i have 3 more steps left.<br /> <ol> <li>Click Start</b>, click Run</b>, type <span>Devmgmt.msc</span>, and then click OK</b>. The Device Manager</b> window opens. <li>Expand Universal Serial Bus controllers</b>. <li>Right-click a USB Root Hub in the list, and then click Properties</b>. The USB Root Hub Properties</b> dialog box is displayed. <li>Click the Power Management</b> tab. <li>Click to clear the Allow the computer to turn off this device to save power</b> check box, and then click OK</b>. <li>Repeat steps 3 through 6 for each USB Root Hub in the list. <li>On the Action</b> menu, click Scan for hardware changes</b>. <br /><br />Windows XP recognizes the new device. <li>Close the Device Manager</b> window.</li></ol> Hope this helps.<br /> Cheers!!

on Jan 05, 2011 | Computers & Internet

1 Answer

Some USB that are attach to my pc are not recognized.


Method 1: Initiate recognition of the USB device by using Device Manager loadTOCNode(2, 'workaround'); To initiate recognition of the USB device by using Device Manager, follow these steps:
  1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
  2. Click to select your computer as the location for the scan.
  3. On the Action menu, click Scan for hardware changes.

    Windows XP recognizes the new device.
  4. Close the Device Manager window.
If this method resolves the issue, you are finished.

If this method does not resolve the issue, go to method 2. uparrow.gifBack to the top Method 2: Disable power management of the USB hub loadTOCNode(2, 'workaround'); Note If you perform the following procedure, you may also reduce the battery life on a portable computer.

Use this method if method 1 does not work. To disable power management of the USB hub, follow these steps:
  1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
  2. Expand Universal Serial Bus controllers.
  3. Right-click a USB Root Hub in the list, and then click Properties. The USB Root Hub Properties dialog box is displayed.
  4. Click the Power Management tab.
  5. Click to clear the Allow the computer to turn off this device to save power check box, and then click OK.
  6. Repeat steps 3 through 6 for each USB Root Hub in the list.
  7. On the Action menu, click Scan for hardware changes.

    Windows XP recognizes the new device.
  8. Close the Device Manager window.
If this method does not resolve the issue, go to method 3. uparrow.gifBack to the top Method 3: Restart the computer loadTOCNode(2, 'workaround'); To initiate recognition of the USB device, first unplug the USB device and restart the computer. Then, wait five to ten seconds before you plug the USB device into the computer or hub. Windows XP recognizes the new device.

Aug 14, 2011 | Computers & Internet

1 Answer

Gateway 310 s won't recognize a cd


Hello,
Method 1: Initiate recognition of the USB device by using Device Manager loadTOCNode(2, 'workaround'); To initiate recognition of the USB device by using Device Manager, follow these steps:

1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
2. Click to select your computer as the location for the scan.
3. On the Action menu, click Scan for hardware changes.

Windows XP recognizes the new device.
4. Close the Device Manager window.

If this method resolves the issue, you are finished.

If this method does not resolve the issue, go to method 2.
Method 2: Disable power management of the USB hub loadTOCNode(2, 'workaround'); Note If you perform the following procedure, you may also reduce the battery life on a portable computer.

Use this method if method 1 does not work. To disable power management of the USB hub, follow these steps:

1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
2. Expand Universal Serial Bus controllers.
3. Right-click a USB Root Hub in the list, and then click Properties. The USB Root Hub Properties dialog box is displayed.
4. Click the Power Management tab.
5. Click to clear the Allow the computer to turn off this device to save power check box, and then click OK.
6. Repeat steps 3 through 6 for each USB Root Hub in the list.
7. On the Action menu, click Scan for hardware changes.

Windows XP recognizes the new device.
8. Close the Device Manager window.

If this method does not resolve the issue, go to method 3.

Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
Uninstall all the usb controller from USB controller
and now restart the computer.

If this method does not resolve the issue, go to method 4 .
Method 3: Restart the computer loadTOCNode(2, 'workaround'); To initiate recognition of the USB device, first unplug the USB device and restart the computer. Then, wait five to ten seconds before you plug the USB device into the computer or hub. Windows XP recognizes the new device.

Hope this helps.

Jan 14, 2011 | Gateway 310 S PC Desktop

1 Answer

I have an old compaq pentium III with problem on its USB hub, it says my device is defective, do i need to upgrade my usb hub driver? I have a windows XP OS. thanks


If your device is defective it may refer to your actual hardware or software. Check first to reinstall your driver software if it works, if it doesn't, you could also try to check if your usb hub has connection problems otherwise you should buy a new hub.

Jan 01, 2010 | Computers & Internet

1 Answer

New Dell desktop can't recognize external hard drive


I devised these simple steps that tend to remedy quite a few issues with most USB portable / external hard drives and devices (though not always)

A few things to check but assumes USB and Windows for other interfaces / operating systems similar steps may be adapted to suit.

1. Ensure it is connected directly to the computer to a USB 2.0 port not a USB 1.0 port as this can have effects on performance and reliability

2. Use only the cables that came with it NOT one that fits that may have been lying around or is longer. Not all USB cables are equal even though they should be)

3. Do not connect through an external USB HUB unless that hub is USB 2.0 AND has its own power supply.

4. Use ONLY the power supply that came with it if it has an external power supply Don’t use any other unless you know it has both the same voltage and current rating e.g. 12V 500mA anything rated below that would not work properly.

5. Always use the same port for connecting your devices. Some devices do not like being switched about. If switched they may want to install software / drivers again. This can be especialy true if you move a HUB to another port

If you checked and fixed anything there and still have issues then check your hardware from CONTROL PANEL / SYSTEM / HARDWARE.
Any exclamation marks by hardware need fixing before you investigate any further

Aug 28, 2009 | Dell Computers & Internet

1 Answer

Usb hub unsafely unplugged from notebook. now


do one thing boot ur vista without usb hub then go to device manager remove your usb drivers of the hub disconnect the hub from computer, restart notebook, then connect the hub back when windows boot let vista to install the driver of that hub, after that connect your devices one by one ok let me know what happen? :-)

Aug 21, 2009 | Belkin (F5U237) 7-Port USB Hub

1 Answer

Windows vista does not seem to recognize HP 4P printer


WOW!? HP4P... I don't think you'll find a Vista Driver for that printer.

Try www.hp.com in the downloads section.

Good luck from a crusty old HP Printer Tech.

Jan 22, 2009 | HP LaserJet 4p Printer

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