Hi I have a customers desktop - its ports suddenly stopped working
PS2 Mouse & Keyboard are not detected
I tried USB mouse and keyboard - but usb ports appear dead - memory sticks not detected , no light on mouse, keyboards etc
I pulled the bios battery to reset and now it says "checksum default loaded press F1", but when i pres F1 nothing happens cause the keyboard is not detected
before i removed the bios battery it actually booted up to xp with no errors , but could do anything as no keyboard or mouse. did not detect usb hardware plugged into it
Case was not unplugged or moved before this problem occured
I also noticed sometimes the power button needs a couple of presses to get going - not sure if this is related
This is weird , please help!