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Questionbios refuses any modifications

Questionbios refuses any modifications

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CookieStars
Member
220
11-10-2025, 12:59 PM
#1
my bios won't allow modifications to my boot setup. 1] it doesn't detect a dvd at this stage 2] whenever I alter my boot configuration, the bios prompts "save changes and reset". after saving and exiting, it restores everything to the default setting, which is ms boot manager. what should i do? gigabyte isn't helping. i'm forced to install a fresh copy because i keep seeing a blue screen with the "software updating" message. updates are disabled, and w11 is fully up to date. since i was compromised and my pc advisor assured me all issues were fixed, i think a complete reinstall should resolve this problem. but it won't work until bios can be updated.
C
CookieStars
11-10-2025, 12:59 PM #1

my bios won't allow modifications to my boot setup. 1] it doesn't detect a dvd at this stage 2] whenever I alter my boot configuration, the bios prompts "save changes and reset". after saving and exiting, it restores everything to the default setting, which is ms boot manager. what should i do? gigabyte isn't helping. i'm forced to install a fresh copy because i keep seeing a blue screen with the "software updating" message. updates are disabled, and w11 is fully up to date. since i was compromised and my pc advisor assured me all issues were fixed, i think a complete reinstall should resolve this problem. but it won't work until bios can be updated.

Z
ZachSlaysMC
Junior Member
17
11-10-2025, 06:05 PM
#2
Gigabyte B760M DS32H DDR4 BIOS details
What version of BIOS is active on your motherboard?
Your current BIOS won’t allow modifications to the boot setup.
Are you relocating the main boot device away from Windows Boot Manager? You can choose a bootable drive in BIOS or via the troubleshooting menu by holding the Shift key during a reboot from Start.
Alternatively, you might recreate your bootable installer using Windows Creation Tools to avoid needing OS updates post-install.
Also, consider installing the operating system in offline mode.
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ZachSlaysMC
11-10-2025, 06:05 PM #2

Gigabyte B760M DS32H DDR4 BIOS details
What version of BIOS is active on your motherboard?
Your current BIOS won’t allow modifications to the boot setup.
Are you relocating the main boot device away from Windows Boot Manager? You can choose a bootable drive in BIOS or via the troubleshooting menu by holding the Shift key during a reboot from Start.
Alternatively, you might recreate your bootable installer using Windows Creation Tools to avoid needing OS updates post-install.
Also, consider installing the operating system in offline mode.

S
Shad0wHydra13
Senior Member
716
11-10-2025, 09:39 PM
#3
Hey there,
You will most likely have to clear CMOS on your bios. This will default everything back to the default settings.
https://mcgrp.ru/files/viewer/918712/32
S
Shad0wHydra13
11-10-2025, 09:39 PM #3

Hey there,
You will most likely have to clear CMOS on your bios. This will default everything back to the default settings.
https://mcgrp.ru/files/viewer/918712/32

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Fitzburger
Junior Member
11
11-15-2025, 11:49 PM
#4
You may want to check if the button battery supporting the CMOS BIOS has reached its age and it's time to swap it out. They generally last more than five years. The issue of losing CMOS BIOS when power is still on differs from a situation where the system powers off without retaining memory, because in the latter case the BIOS loses power too. If the battery is faulty, the BIOS won't have energy when needed.
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Fitzburger
11-15-2025, 11:49 PM #4

You may want to check if the button battery supporting the CMOS BIOS has reached its age and it's time to swap it out. They generally last more than five years. The issue of losing CMOS BIOS when power is still on differs from a situation where the system powers off without retaining memory, because in the latter case the BIOS loses power too. If the battery is faulty, the BIOS won't have energy when needed.

I
iTzPandaNuss
Member
144
11-18-2025, 08:08 PM
#5
Yes, good point.
I
iTzPandaNuss
11-18-2025, 08:08 PM #5

Yes, good point.

A
ASpray
Member
122
11-19-2025, 07:29 PM
#6
The DVD Drive might work with Blu Rays too, but it requires specific SATA standards. Consider using a different SATA connector on the board. Replacing the CMOS battery is likely to fix the other problem—it's usually a CR2032 battery.
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ASpray
11-19-2025, 07:29 PM #6

The DVD Drive might work with Blu Rays too, but it requires specific SATA standards. Consider using a different SATA connector on the board. Replacing the CMOS battery is likely to fix the other problem—it's usually a CR2032 battery.

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anakindaur
Senior Member
576
11-20-2025, 02:42 AM
#7
I cleared the CMOS, the battery is brand new. I haven't experienced the strange blue screen again since, but sometimes it happens, so I'll have to wait and see. The BIOS doesn't recognize any DVD/USB drive yet, which leaves me confused. Of course, if the blue screen disappears, it doesn't matter. I'll keep waiting. The CMOS suggestion was helpful—it gave me something to try. I'm going to close this thread until I get another blue screen. Thanks.
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anakindaur
11-20-2025, 02:42 AM #7

I cleared the CMOS, the battery is brand new. I haven't experienced the strange blue screen again since, but sometimes it happens, so I'll have to wait and see. The BIOS doesn't recognize any DVD/USB drive yet, which leaves me confused. Of course, if the blue screen disappears, it doesn't matter. I'll keep waiting. The CMOS suggestion was helpful—it gave me something to try. I'm going to close this thread until I get another blue screen. Thanks.

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190
11-21-2025, 02:29 AM
#8
well that wasn't long. as soon as I closed out of TH I got the blue screen. several options, I guess. I think I should format the drive if I can. Wipe the drive with dban. Install a new C: drive. Do a fresh install of Windows. But since I can't get BIOS to recognize a bootable DVD drive, I'm not sure what to do. How do I close this thread? I thought I knew but don't.
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Ender_Girl_LAF
11-21-2025, 02:29 AM #8

well that wasn't long. as soon as I closed out of TH I got the blue screen. several options, I guess. I think I should format the drive if I can. Wipe the drive with dban. Install a new C: drive. Do a fresh install of Windows. But since I can't get BIOS to recognize a bootable DVD drive, I'm not sure what to do. How do I close this thread? I thought I knew but don't.

L
149
11-24-2025, 11:50 PM
#9
Windows can be installed through USB:
https://www.microsoft.com/en-us/software.../windows11
You may end the thread by selecting a post as the answer, or request a moderator to close it if you prefer not to choose yourself. No specific option was given.
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le_marseillais
11-24-2025, 11:50 PM #9

Windows can be installed through USB:
https://www.microsoft.com/en-us/software.../windows11
You may end the thread by selecting a post as the answer, or request a moderator to close it if you prefer not to choose yourself. No specific option was given.

B
BobLuvMusic
Member
222
11-25-2025, 01:42 AM
#10
solved
B
BobLuvMusic
11-25-2025, 01:42 AM #10

solved

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