After I powered on the computer, the first message I saw after the Compaq bootup logo is"Non system disk failure. Insert disk and press a key". I tried to press a key, and all different keys, but none of the keys on the keyboard worked. I rebooted the computer several times, and the outcome was the same. I know the keyboard is not broken, b/c the computer boots up with a system password, and I was able to type that in, however after that, I cannot type any more.
Furthermore, I was able to get into the bios, but after I got in, none of the keys were functionable. It seems like the keyboard losses signal with the computer after I entered the (correct) system password. I even swap the keyboard with another functionable one, but still no luck.
Furthermore, I was able to get into the bios, but after I got in, none of the keys were functionable. It seems like the keyboard losses signal with the computer after I entered the (correct) system password. I even swap the keyboard with another functionable one, but still no luck.
