Windows is loading from the incorrect storage device.
Windows is loading from the incorrect storage device.
I recently attempted to fix my motherboard's POST problems, thinking it was a hardware issue. It turned out my Windows boot manager, which I thought was on my NVMe drive, was actually running on the slowest machine in my system. This explains why I created a new topic—it’s now a Windows-related matter. I’m unsure how this occurred and my BIOS doesn’t support my Crucial P5. How can I transfer my boot manager without reinstalling Windows? I’ve seen forum discussions about similar issues happening to others.
I think you're not interested in a full Windows setup. This is why it's recommended to remove or disconnect all drives except the one you want to use for installation. You might be able to transfer it using tools like EasyBCD, but I haven't used that software recently, so I'm unsure if it still functions well with Windows 10.
I believe BCD is part of the BIOS, though I'm not entirely certain. I've read some Spiceworks articles about Windows updating and moving files, which suggests it might change storage locations during updates. Disconnecting drives before installation could affect this process.
BCD applies beyond just BIOS or UEFI. It worked with older Windows 10 versions like 10240. Moving it during an update would be problematic for systems with many drives. I haven’t experienced this issue myself, though I seldom install updates. My last system refresh was about a year and a half ago.
Sure, just make sure you stick to the instructions. Don't touch the drive itself—just update the partition table.