Thinkpad Hardware Maintenance Diskette Version 176 Extra Quality [upd] -
Version 1.76 was released during the transition between the older 600-series architecture and the newer T2x/X2x architectures. It occupies a "sweet spot" in compatibility.
Once loaded, you will see a simple numbered menu. Common workflows include selecting "Set System Identification" to input the 7-digit MTM and 7-digit S/N found on the laptop's bottom sticker. Compatibility & "Extra Quality" Considerations Version 1
It allows you to match the software ID to the sticker on the case. Version 1