02-18-2017 04:08 PM
I have Lenovo ThinkPad P70 , and I replaced the System Board with a new one , but the is that i got this message ( 2200: Machine type and Serial Number are Invalid ), I bought the system board from https://lenovo.encompass.com
If any here can help me to edit the Machine type and serial No in bios ?
Solved! Go to Solution.
02-18-2017 05:52 PM
You need access to the Maintenance disk, which is only available to servicers. You need to take the machine to a dealer to set the type and serial.