Troubleshooting
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Disable Windows Defender
Download: https://www.sordum.org/9480/defender-control-v2-1/
- Extract with WinRAR or 7-Zip.
- Run as admin → Menu → Add to exclusion list.
- Click Disable Windows Defender.
- Reboot if prompted.
- “Defender” should turn off/green.
Disable VBS / HVCI / HVC
- Settings → Privacy & security → Windows Security → Device security → Core isolation details → Turn Memory Integrity OFF → Reboot.
- If still enabled, open CMD as admin and run:
Command
bcdedit /set hypervisorlaunchtype off
- Reboot.
- Check status: Win+R → msinfo32 → “Virtualization-based security” should say Not enabled.
Disable Kernel DMA Protection
- Restart → enter BIOS (usually Del, F2, F10).
- Disable VT-d (Intel) or IOMMU / AMD-Vi.
- Save & exit.
- Optional Windows toggle: Windows Security → Device security → Core isolation → Memory access protection → OFF.
- “Kernel DMA” / “Driver Block” should clear.
Disable Meltdown & Spectre / KVA Shadow
Open CMD as admin and run:
Commands
REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverride /t REG_DWORD /d 3 /f
REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f
Reboot.
Install Runtimes
Download and install the all-in-one Visual C++ Redistributables:
https://www.techpowerup.com/download/visual-c-redistributable-runtime-package-all-in-one/