The new motherboard isn't recognizing the old SSD.
The new motherboard isn't recognizing the old SSD.
I've set up a fresh motherboard and CPU, keeping everything else unchanged. My M.2 NVMe SSD runs Windows 11, and all my files are there in the BIOS list, but I can't start from it. The new processor is an i5-11600k and the motherboard is MSI H510M-A Pro. I've spent five hours trying various solutions online—checking CSM, UEFI, enabling Safe Boot, switching only the M.2, updating BIOS, and selecting the SSD as boot drive—but nothing works. The only thing that helped was formatting the M.2 slot. Need advice!