|keyboard should be listed as Standard 101/102 keyboard in the hardware tab of Keyboad in control panel|
being ps/2 the keyboard MUST be plugged in prior to turning the computer on.
keyboard driver, if deleted, should automatically load.
I suspect you either did not have the keyboard plugged in before bootup or the keyboard is defective.
Try a different ps/2 keyboard.
BTW you may wish to review online/web etiquette. Typing in caps is LOUD and considered to be very RUDE.