Error "Reboot and Select Proper Boot Device" occurs during a system reboot.
Error "Reboot and Select Proper Boot Device" occurs during a system reboot.
Hi! I notice my PC boots normally most of the time, but sometimes it shows a "Reboot and Select Proper Boot Device" warning. Right now I fix it by powering off the machine and restarting it, which seems to help. I’m wondering if there’s a more lasting solution for this problem.
Yes, there is a single hard drive that remains in good condition.
What I wondered is whether the system would start if the HDD is removed or disabled in BIOS. It's possible the boot process involves both drives, and if one is much slower, it might not initiate quickly enough.
When there are sections in the HDD, it's advisable to connect only a single disk during OS installation.
Attempt the fix without an HDD initially, as there are methods to resolve the boot issue without reinstalling Windows.
Learn how to repair the Windows bootloader on a modern system with UEFI, moving away from traditional BIOS and GPT disk settings (instead…).
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