Why is my USB Keyboard not working?

Question

Hi, I have a Dell Dimension E310 running Windows XP Media Center SP2 and all of a sudden my keyboard stopped working.

My keyboard is a the one that came with the computer (wired) and it works in BIOS and on other computers so i know that it is working.

I Have Tried:
Using a PS/2 Keyboard-Found out my computer doesn't have a PS/2 slot
Changing BIOS settings
Fixing/Deleting Registry files (Editing upper and lower limits)
Using different USB Keyboards both wired and wireless
Updating driver
Rolling back driver
Deleting driver and reinstalling
Soft Reboots
Hard Reboots
Normal Reboots
Safe Modes

Can Someone PLEASE Help Me???

Answer 1

Have you installed a new video card recently? I've had a system that when the video card went into full graphics it drew so much power that all the USB devices which required power shut down. The solution would be to install a bigger power supply.

Answer 2

Dell won't fix it under guarantee because of the fact it replaced into no longer brought about by a producing fault - until they have some new beer-information computing device that i'm ignorant of. although, you ought to check out eliminating the keyboard. Get the provider instruction manual for you type off the internet (google it). as quickly as you have bumped off the keyboard you could basically sparkling it in some heat water. Sounds incorrect - yet have confidence me it won't injury the keyboard in any respect. I even have achieved this myself with 2 computing device keyboards. Use a flow of warmth water - like a shower. Press the caught keys until they end being sticky. Wash all that dried beer away. next dry the keyboard out with a heat hairdryer - be careful to no longer bake it with the nice and cozy air. inspect the hairdryer on your hand for some seconds and you will see how warm it may get. as quickly because it is carefully dry basically replace it into the computing device and it will artwork like new. in case you have no hairdryer basically bypass away it someplace heat for a pair of days.

Answer 3

Does other USB devices work in that USB port? Maybe your USB ports are crapping out on you...

Answer 4

Maybe you have a damaged USB port.