Official GIGABYTE Forum
Questions about GIGABYTE products => Motherboards with Intel processors => X99 Motherboards => Topic started by: Geicher on November 23, 2020, 08:29:48 am
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Hello everybody,
I recently upgraded to a new RTX 3070 and noticed a few more beeping sounds at the startup of the system. After a quick search, I learned this is probably due to CSM in the BIOS.
This turned out to be true, so I made sure I have Windows 10 in GPT and disabled CSM in the BIOS.
However, after saving settings, the system will do a cold reboot and set the setting back to "Enabled".
I thought, maybe the BIOS on my card doesn't support UEFI-GOP for some reason, but I couldn't disable CSM on my old 1070 as well.
Can you help me with this?
Rest of my system:
Gigabyte X99-UD4
4 x 4 GB DDR4 2133 MHz
PNY RTX 3070
Win 10 64 Bit
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Greetings,
X99 - A oldie but goodie.
Your card and a boot drive formatted GPT should support UEFI / Secure boot and should allow you to disable CSM.
Pay attention to these BIOS options:
Windows 8 Features
Allows you to select the operating system to be installed. (Default: Other OS) & CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Enabled Enables UEFI CSM. (Default)
Disabled Disables UEFI CSM and supports UEFI BIOS boot process only.
This item is configurable only when Windows 8 Features is set to Windows 8
Boot Order > Select Windows Boot Manager (if available)
or
Might you have something else installed that requires legacy boot support?