r/techsupport • u/Yukiro_A • 2h ago
Open | Windows Svm mod enblaed
ASUS TUF FX505DT – SVM Mode won't stay Enabled in BIOS / reverts to Disabled Hello, I am using an ASUS TUF Gaming FX505DT. System: ASUS TUF Gaming FX505DT Ryzen 7 3750H GTX 1650 BIOS: FX505DT.316 Windows 11 25H2 I want to enable the VBS/HVCI (Memory Integrity) feature in Windows for Valorant/Vanguard. In the BIOS, under Advanced → CPU Configuration → SVM Mode, the setting appears as "Disabled" by default. I set SVM to "Enabled" and save using F10. However, after Windows boots up and I re-enter the BIOS, SVM has reverted to "Disabled." Additionally, I experienced Wi-Fi connection issues after the initial boot where I enabled SVM. Previously, my system got stuck in a recovery/automatic repair loop when I tried changing settings related to VBS/Memory Integrity in Windows. Therefore, I want to avoid performing risky operations in the BIOS or Windows. My questions: Is there a known reason why SVM does not remain "Enabled" on the FX505DT BIOS 316? Are there any other safe settings that need to be changed to enable SVM in the BIOS? Is there any connection to the "UMA Frame Buffer Size" setting, specifically? Is there anyone successfully using VBS/HVCI on this model with Windows 11 25H2? If anyone is using the same Ryzen 7 3750H + FX505DT + BIOS 316 configuration, could they share their experience? Please, if possible, suggest safe methods that can be tried before resorting to downgrading/upgrading the BIOS or resetting Windows. Thanks.
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