I've reprogrammed the main BIOS and left the original EC BIOS, but I only get this message without being able to enter the BIOS, and it keeps restarting.
Even after updating the BIOS, I'm still getting these errors:
2200: Machine Type and Serial Number are invalid
2201: Machine UUID is invalid
I was also told to update MEC1663. How can I get rid of these startup errors?
Hi, I've reprogrammed the MEC1663 chip on the NM-B471 motherboard. It boots with an image but shows all the following errors:
2200: Machine Type and Serial Number are invalid
2201: Machine UUID is invalid
Do you have a dump without errors?
This BIOS boots with an image but gets stuck on the MSI logo. With the original BIOS, it boots and accesses the system, but it doesn't detect the Nvidia GPU.
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