Universal Serial Bus Controller - Soltek SL-915G Pro-FGR Motherboard

USB 3.0 driver didn't appear under the site.

An Ethernet controller is a computer processing device used to handle network communications, and Universal Serial Bus (USB)
It can be used to connect keyboards, mice, game controllers, printers, scanners, digital cameras, and removable media drives, just to name, so i think you need booth device...install the 2 device? nothing it is goon to happen to your computer..

w7

First, please disconnect all USB devices and then perform the following steps:

Click "Start" button, type "devmgmt.msc" (without quotation marks) in the "Search" bar and press "Enter". Click "Continue" if necessary.

In Device Manager, double click to expand "Universal Serial Bus controllers", right click on the Host Controller, click "Uninstall" and click "OK".

Repeat the step 2 to uninstall all items under "Universal Serial Bus controllers".

Then, restart your computer and Windows 7 will reinstall all USB controllers automatically.

hope it helps

You might have to re-install your "Universal Serial Bus Controllers" here is how you do that:

1.Locate "Device Manager" usually by pressing start then typing "Device Manager" into your search menu if you are using windows 7. If not then it is easily found under Control Panel.

2. In Device Manager, double click to expand "Universal Serial Bus controllers", right click on the "Host Controller", click "Uninstall" and click "OK".

3. Repeat step 2 until all item under "Universal Serial Bus Controllers" are uninstalled then restart you computer windows will re-install everything for you.

You might have to re-install your "Universal Serial Bus Controllers" here is how you do that:

1.Locate "Device Manager" usually by pressing start then typing "Device Manager" into your search menu if you are using windows 7. If not then it is easily found under Control Panel.

2. In Device Manager, double click to expand "Universal Serial Bus controllers", right click on the "Host Controller", click "Uninstall" and click "OK".

3. Repeat step 2 until all item under "Universal Serial Bus Controllers" are uninstalled then restart you computer windows will re-install everything for you.

Check any USB device on the another laptop and then on this Laptop.
If it is not working then try to reinstall USB drivers.

Go to Device manager
Universal Serial Bus controller
Right click and Uninstall

follow the procedure on the all the devices under Universal Serial Bus controller.

Restart the laptop. check with the USB device again.
'
Hope this will help.Plz get back if this does not resolv ur issue.

Connect the Player to the USB 2.0 port on the Comptuer then open the Device Manager and expand the "universal serial bus controllers" category.
Under the serial bus controller category, check if there is any exclamation mark visible. If there is any then right click on it and select Uninstall. Restart the Computer after uninstalling the device with exclamation mark. Restarting the Computer with the player connected will make the Computer recognize the connected player.

Furthermore, check whether there is any universal serial host controllers prefixed with "Enhanced".

If there is no Enhanced universal serial host controller listed under the "serial bus controller" category then it's required to install the USB 2.0 driver.

In this case, uninstall all the devices listed under the universal serial controllers category then restart the Computer to reload them automatically.

HI,

Follow the steps to refrsh the USB connection which will resolve your problem.

=== Refresh USB Devices ===

1. Right-click My Computer icon on the desktop, and then select
Properties.
2. Click the Hardware tab.
3. Click the Device Manager button.
4. Click the (+) sign to the left of Universal Serial Bus controllers.
5. Right-click the device listed under Universal Serial Bus controller and select Uninstall.
6. Click 'OK' to confirm the removal of the device.

NOTE: Repeat steps 5 and 6 until all the devices under Universal Serial Bus Controller are removed.

7. Shut down the computer.

CAUTION: Ensure that the Shut Down option is selected, instead of the Restart option.

8. Wait for 5 seconds and then restart the computer. When the
computer restarts, a "Windows has detected new or added hardware" message window will open.

1. Checking USB device status in Device Manager

1. Right-click My Computer on the Windows desktop and then click Properties.
2. Click the Device Manager tab to display the Device Manager window as shown at the right. (For Windows 2000 systems, click the Hardware tab and then the Device Manager button.
3. In the Device Manager list, click the + sign next to Universal serial bus controller.
4. Verify that a USB host controller and a USB root hub are listed below Universal serial bus.
   
5. If Universal serial bus controller, USB host controller or USB root hub are not listed, close the Device Manager and go to USB port incorrectly configured in BIOS
6. If Universal serial bus controller, USB host controller and USB root hub are listed but one or more display a yellow exclamation point, go to USB controller IRQ conflict
7. If you have Windows XP, right-click the Host Controller and select Properties from the drop-down menu. If you see this status message in the Properties window: The drivers for this device are not installed (code 28), go to Windows XP USB 2.0 driver not installed .
8. If Universal serial bus controller, USB host controller and USB root hub are listed but one or more display a red X, go to USB controller or root hub disabled in Windows Device Manager.

USB port incorrectly configured in BIOS NOTE: The procedure in this section is intended for advanced users only. Incorrect BIOS settings could prevent your computer from starting or operating normally. If you are not experienced in making changes to your computer BIOS, consult your computer instructions or contact your computer manufacturer for assistance before attempting the steps below.

1. Follow the instructions of your computer to view the BIOS settings. These settings are sometimes called CMOS settings or system setup.
2. To view the BIOS settings, press a key, such as F2 or Delete, just after you turn on the computer. Instructions often appear on the screen briefly when you turn on the computer. Also check the instructions and manuals provided with your computer.
3. Look for USB Interface or a similar setting in the Advanced Setup, Peripheral Configuration or another section of your computer BIOS settings.
4. Follow the onscreen instructions or read the computer documentation to enable the USB port.
5. Follow the onscreen instructions to save the new settings and restart the computer.

1. USB controller or root hub disabled in Windows Device Manager

1. Right-click My Computer on the Windows desktop and then click Properties.
2. Click the Device Manager tab. (On Windows 2000 and XP systems, click the Hardware tab and then the Device Manager button.)
3. In the Device Manager list, click the + sign next to Universal serial bus controller.
4. Click the line in the Device Manager containing the red X.
5. Click the Properties button. (On Windows 2000 and XP systems, click Properties on the Action menu.)
6. In the Communications Port Properties box, click the Resources tab.
7. Re-enable the USB device by clicking the Enable Device button and follow the onscreen instructions.

The issue could be due to corrupt USB Driver. I will give you a few steps to re-install the Drivers.
Please perform the following steps to uninstall USB Port.
1. Right-click on My Computer icon and select Properties.
2. Click Hardware tab. Click the Device Manager button and double-click the Universal Serial Bus Controllers.
3. Select a device listed under Universal Serial Bus Controller, right-click and Uninstall.
4. Click Yes to confirm the uninstallation of the device.

NOTE: Repeat step 3 and 4 until all the devices under Universal Serial Bus Controller are removed.

The USB port is now uninstalled. Now, restart the system. The system automatically detects and reinstalls the USB port.

Step 2:-

Try the following update for the USB port.

http://support.microsoft.com/kb/822603
Thanks
Rajesh