Home > How to change Model Type and Serial Number of Thinkpad
i7tm31us_1.83.7z |
Oct 13, 2009 Is this correct? Also I've seen two opinions on what to enter before the serial number: either 1S or S1. Any ideas on which is right? Also I upgraded my systemboard from a (dead) Radeon 9000 (T41) to FireGL 128 T2. If I enter in the old serial number will the IBM upgrade software assume my thinkpad has the 9000 or will it detect the FireGL? I needed to replace the Motherboard of a Lenovo Edge E531 laptop. We ordered a new motherboard (not from Lenovo) and i have it placed in the laptop. When I start up the laptop I get a couple warnings. One that says 'Machine Type and Serial Number Invalid' and 'Machine UUID invalid'.