one day I found my suse box console filled with messy characters and not responding. I had to reboot it switching it off/on what I found in my logs where repeated messages like this: .......................... kernel: keyboard: unrecognized scancode (6b) - ignored kernel: keyboard: unrecognized scancode (65) - ignored last message repeated 2 times keyboard: unrecognized scancode (64) - ignored kernel: keyboard: unrecognized scancode (6b) - ignored last message repeated 4 times kernel: keyboard: unrecognized scancode (65) - ignored ................................ kernel: keyboard: Too many NACKs -- noisy kbd cable? kernel: keyboard: Too many NACKs -- noisy kbd cable? ............................... what could be the cause of this? and is there something to worry about? thank you, _________ andriusd@labas.com