Sudden "Keyboard Not Detected" Error. Advice?

[ricwhite]

MB: A78NX Deluxe
Pro: Athlon 3100+
Mem: 2 gb DDR 400
Keyboard: Logitech G15

Woke up this morning and booted find. But I get a "no keyboard dectected" error. The usb interface is secure from the keyboard.

Tried:

* Removing and then re-inserting. X
* Moving to a different USB port X
* Rebooting X
* Trying two other USB keyboards X
* Fitting an adapter and trying the serial port X

Nothing I'm trying is detecting any keyboard. The keyboard will not work at all. This was a "sudden" event. Computer worked fine yesterday. This morning "no keyboard detected." Everything else seems to be working. The "lights" on other usb devices are lighting. Drives and devices are listed. Just a variety of keyboards won't work in any USB ports or the serial port. I'm stumped.

Any other advice?

Thanks in advance for your help.

 

[lenjack]

Try this. Go into Device Manager, uninstall the keyboard and reboot. Hopefully Windows will reinstall it properly. Worth a try.

 

[Sasiki]

I have that same board and I get the error sometimes. I think mine is due to the fact of my 330w power supply, but what I have to do is actually unplug the computer for about 20 seconds, then plug the keyboard back in. Works fine for a month or so then I have to do the same thing again.

 

[ricwhite]

I turned off the computer and disconnected everything. Then I just connected the power, monitor and keyboard only. Turned it on and it booted and detected the keyboard. Then I added the remaining devices and it seeems to work now.

How odd.