F5F Stay Refreshed Hardware Desktop Failed to start system despite safe boot activation.

Failed to start system despite safe boot activation.

Failed to start system despite safe boot activation.

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skyman24
Junior Member
20
04-18-2021, 04:45 AM
#1
I set up safe boot on my motherboard to install Windows 11. When I restart, the system jumps straight into BIOS without recognizing any boot devices. The SSD functions correctly on another machine but doesn’t detect it here. I attempted to reset the CMOS, but the safe boot setting remained active. Could there be a way to force a hard reset or use dual-bios settings? My motherboard model is Gigabyte Aorus B450 Elite V2.
S
skyman24
04-18-2021, 04:45 AM #1

I set up safe boot on my motherboard to install Windows 11. When I restart, the system jumps straight into BIOS without recognizing any boot devices. The SSD functions correctly on another machine but doesn’t detect it here. I attempted to reset the CMOS, but the safe boot setting remained active. Could there be a way to force a hard reset or use dual-bios settings? My motherboard model is Gigabyte Aorus B450 Elite V2.

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NinatoPvP
Posting Freak
899
04-18-2021, 11:17 AM
#2
Are you referring to secure boot? Typically, this term relates to something unrelated to Windows installation. If you meant secure boot, the problem likely stems from an older MBR format that doesn’t support it. The fix involves turning off secure boot and switching the boot mode to CSM, Legacy, or BIOS (regardless of how Gigabyte labels it). If this doesn’t resolve the issue, remove the CMOS battery for a few minutes to reset the BIOS settings.
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NinatoPvP
04-18-2021, 11:17 AM #2

Are you referring to secure boot? Typically, this term relates to something unrelated to Windows installation. If you meant secure boot, the problem likely stems from an older MBR format that doesn’t support it. The fix involves turning off secure boot and switching the boot mode to CSM, Legacy, or BIOS (regardless of how Gigabyte labels it). If this doesn’t resolve the issue, remove the CMOS battery for a few minutes to reset the BIOS settings.

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Brek_
Member
249
04-21-2021, 04:50 PM
#3
It seems the CMOS reset doesn't resolve the issue. Switching your SSD from MBR to GPT might help, but confirm it works with your system.
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Brek_
04-21-2021, 04:50 PM #3

It seems the CMOS reset doesn't resolve the issue. Switching your SSD from MBR to GPT might help, but confirm it works with your system.

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mylesharley
Member
139
04-22-2021, 12:08 PM
#4
Ensure you're transitioning your Windows installation to UEFI simultaneously; otherwise, the process may fail. Changing only the drive format to GPT without updating the OS to UEFI can cause installation failure. Use a legacy-to-UEFI converter that handles both Windows and drive format conversion. Restore your current Windows by adjusting BIOS settings—disable Secure Boot, remove or reset its keys, and switch Boot Mode from UEFI to Legacy or CSM if necessary.
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mylesharley
04-22-2021, 12:08 PM #4

Ensure you're transitioning your Windows installation to UEFI simultaneously; otherwise, the process may fail. Changing only the drive format to GPT without updating the OS to UEFI can cause installation failure. Use a legacy-to-UEFI converter that handles both Windows and drive format conversion. Restore your current Windows by adjusting BIOS settings—disable Secure Boot, remove or reset its keys, and switch Boot Mode from UEFI to Legacy or CSM if necessary.