I have an X240 and an X250 here. The numbers on the motherboard seem to match (VIUX1 NM-A091 Rev:1.0 2013-04-17) and both boards don't work anymore. The X250 just turns on for a second and then shuts down and the X240 I was told didn't come up after a bios update. I dumped the BIOS-Chip from both. Can someone help me to fix them or tell me what to do so I can do it myself?
Thank you in advance
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