UEFI/BIOS boot priority resets to HDD for some reasons

agent0bean
agent0bean Member Posts: 4 New User
edited November 2023 in 2020 Archives
I have recently added M.2 SSD on my Nitro A515-42 and cloned my OS from the old HDD (which is still on the drive bay) to the new storage. I changed the boot priority from the BIOS setting and system boots now on the SSD which now boots faster that the old one. After few days of usage, I turned on my laptop and it took long time to boot, then found out the boot priority was changed back to HDD.

I want to know what would cause the BIOS/UEFI to change back the settings and how to prevent it, and/or if there's a way I can mark the HDD as non-bootable?
I tried to set the drive as inactive but diskpart tells me that GPT partition don't have inactive mode.
Re-formatting the HDD is not a viable option for me as of the moment since I have lots of files/games/pictures and I don't have any ext. storage to contain it.

Thanks in advance.

Answers