10. Replace the cover and screws. 11. Connect an IBM KEYBOARD to the KEYBOARD connector. Make sure that the keyboard is a type which is compatible with an IBM PC (not AT). 12. Re-connect power to the unit. Press the CTRL, ALT, and DEL keys on the IBM KEYBOARD simultaneously. This will reset the unit, and normal operation will begin. Figure 17 Top of Board Inside the T-60 Changing the Battery in a T-60 Changing ROMS in the T-60 Changing the Battery in a T-60 Follow these steps to change the batte