The GPT header has been corrupted.
The GPT header has been corrupted.
You're encountering a frustrating issue where the system keeps reporting an error related to GPT header corruption. It seems like the boot process is being blocked until you enter BIOS settings, after which it proceeds normally. Your storage drives and Windows are functioning correctly, so the problem likely lies with the boot configuration or firmware. This error often indicates a mismatch between the bootloader and the system's hardware setup. You may need to check BIOS options for updates or compatibility settings, or consult your motherboard manufacturer for guidance on resolving GPT issues.
GPT is the GUID Partition Table. It’s best not to keep running your system with a likely failing drive ahead of time. Since you don’t know which drive is actually failing (assuming the OS drive), you can remove other drives from your machine except the OS drive and restart a few times to check if the problem continues. If it does, back up your files and then reformat or reinstall the OS on that drive. This should resolve the issue. Alternatively, follow the on-screen steps to use the "Boot Sector MBR/GPT Recovery policy."
Accept. Also verify S.M.A.R.T. to confirm drives are in prefail.
I accessed Crystaldiskinfo and confirmed all four storage units are functioning well. The NVMe 970 Evo Plus, used for my operating system, shows 100% capacity. Another SSD is at 99%, a third is fully operational, and the HDD reports "good" status with 1826 power-on counts and 10979 hours logged.
The issue lies in trying to fix your GPT partition table, which might ruin the installation completely. Corruption usually worsens instead of improving, so even without attempting repairs it could fail entirely. It would be wise to heed any warnings you receive. By the way, what BIOS setting do you have for SATA mode? Based on the details shared, here’s what I’d suggest: Make a backup of important files, including those stored in Google Drive. If you don’t already have one, create Windows installation media using a spare USB drive. For Windows 10, visit the official site at https://www.microsoft.com/en-gb/software.../windows10 and for Windows 11 at https://www.microsoft.com/en-gb/software.../windows11. After preparing, run the command `bootrec.exe /fixboot` in an admin CMD after completing setup steps. I’ve only used this on non-booting systems, so its effectiveness on a live install is uncertain. If it doesn’t resolve the problem or you encounter errors, consider a clean Windows installation and use DiskPart to erase the drive from the install screen once you boot.
Steps during Windows 10 setup: Press Shift + F10 to open Command Prompt. Type `diskpart`, press Enter. Select the disk you wish to wipe (e.g., list disks). Enter `select disk <number>` and press Enter. Confirm with 'Enter'. Then type `clean` and press Enter. Finally, close the CMD and proceed with Windows installation.
Absolutely, that's accurate. I've noticed issues when RAID is enabled without a real array in place, but it seems unrelated to this situation. Let's check and confirm—remember to keep a backup first.