|Invalid MT-M and S/N lenovo|
Did you try it this way?
"Well I figured out what I was doing wrong.
The fact is, you CAN update the MTM & SN using the WinPhlash BIOS update utility. If you've already flashed your BIOS to current, all you have to do is tell WinPhlash to update the DMI only, and put in the MTM & SN. It works."
message edited by Johnw