I have a three year old dell inspron desktop running updated windows 8.1 64bit. Suddenly NONE of the input devices are working. I've tried several different wireless mice, and I've tried both a wired and wireless keyboard. NOTHING. I've tried using different ports (both on the computer on on...
computer issue
dell inspiron
desktop
device drivers
external hard drive
input devices
keyboard
logitech
mouse
no input
not working
repair disk
sleep mode
system restore
troubleshooting
uninstall software
usb ports
windows 8.1
wiredkeyboard
wireless mouse
