Question Cannot disable CSM ?

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Oct 20, 2021
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Hi guys

i just recently install windows 11 and I cant play valorant. it says that I have to enable secure boot . Then, to enable secure boot i have to disable CSM . when i try to disable CSM, save it and exit, the CSM setting back to enable.

my spec:
Motherboard: Gigabyte B550M-DS3H
CPU: AMD RYZEN 5 3600
GPU: Gigabyte GTX1660 OC
RAM: Adata 3200Mhz 8gb x2
HDD: Toshiba 1TB 3.5" HDD
SSD: AGI 256gb M.2
PSU: Thermaltake LitePower 450W
my disk is in GPT partition style

what would be the problem?
 
Gigabyte boards have rather confusing Secure boot configuration layout.
First you disable CSM,
then go into Secure Boot submenu and
set Secure Boot to Enabled.

235360d1559077304t-disabling-secure-boot-csm-disable-secure-boot-.jpg


235362d1559077304t-disabling-secure-boot-secure-boot-settings.jpg
 
if CSM cannot be disabled, than your hardware doesnt work in full uefi, forcing it into uefi would made you see just black screen (i guess gigabyte finaly learned hard about that lol)
try updating your gpu vbios, might be old
see GPU manufacturer website if bios flash update available, if not, see gpu bios collection, it might contain never GOP bios version
 
Oct 6, 2021
11
0
10
if CSM cannot be disabled, than your hardware doesnt work in full uefi, forcing it into uefi would made you see just black screen (i guess gigabyte finaly learned hard about that lol)
try updating your gpu vbios, might be old
see GPU manufacturer website if bios flash update available, if not, see gpu bios collection, it might contain never GOP bios version
my manufacture is called igame and i cant find it there
 
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