OS: Vista Home sp2 x32
Keyboard: It's some USB hello kitty keyboard, on the package, it listed as compatable with vista.
Problem: I plugged the keyboard in on my vista, windows automatically search for drivers. It popped up saying it's ready to use, but I tried typing on the keyboard, nothing happen. Tried pressing the cap key, no light either.
I tried plugging in another usb port, does the same thing. (usb port is not defective)
I tried plugging the keyboard to my xp laptop, everything installs well and keyboard works. (the keyboard is not defective)
I tried to update the usb driver under device manager. although it prompt to say the drivers are updated, but the keyboard still not working.