Jerome Kan wrote: > > But if it was a hardware problem the keyboard shouldn't work anywhere; > however the keyboard still works perfectly in the bios and in windows > safemode. It only fails when attempting to install fedora or after windows > (normal boot) has booted up. In addition to this I have tested several other > keyboards, all of which were tested on other computers in working order to > ensure that they themselves were in working order. > -Jerome > No - if the problem is in the keyboard controller, then the problem is on the motherboard, and not the keyboard. The keyboard will work fine on other computers, because the keyboard itself works fine. But you will get the same symptoms with any keyboard you use on this computer. The keyboard controller is a chip on your motherboard that handles communication between the computer and the keyboard. It used to be a discrete chip, and would sometimes be included in a BIOS update chip set. I would suspect that is is part of a multi-function chip on most new motherboards. It may be a BIOS problem, but it may also be a hardware problem where the keyboard controller only works in some modes, and not others. The fact that is affects both Windows and Linux is a good indication that it is not an OS problem. About the only other thing I can think of is if, as others have said, you have the keyboard plugged into the PS/2 mouse port instead of the PS/2 keyboard port. Depending on the chip used, and the BIOS, it may work when accessing the keyboard using BIOS routines, but fail when the OS uses its own driver. Mikkel -- Do not meddle in the affairs of dragons, for thou art crunchy and taste good with Ketchup!
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