No, I've done nothing but the usual Kubuntu updates.
The keyboard only works after Grub has loaded an image, thus it doesn't work in the boot process neither in Vista.
The only thing I've done was to try what was on this thread
, but I've reinstalled GRUB with Puppy Linux (one of the few distributions that doesn't require me to deactivate acpi to boot), so it shouldn't be GRUB's problem.
I've found a similar problem in a Mandriva forum
, but I can't find the config file mentioned.
The Device manager identifies the port as i8042 KBD port and the info.product as AT translated Set 2 keyboard. Is this any good?