← All Tweaks
🧠 Memory & CPU
🔓 Disable Meltdown/Spectre
Improves performance by disabling security mitigations (gaming only).
Benefit
Increases CPU performance
Impact
highCommands (4)
$path = "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management"
New-ItemProperty -Path $path -Name "FeatureSettings" -PropertyType DWord -Value 1 -Force
New-ItemProperty -Path $path -Name "FeatureSettingsOverride" -PropertyType DWord -Value 3 -Force
New-ItemProperty -Path $path -Name "FeatureSettingsOverrideMask" -PropertyType DWord -Value 3 -Force
Warnings
- ⚠ ⚠️ IMPORTANT: Disabling Meltdown/Spectre significantly reduces your system's security. Only apply on PCs dedicated exclusively to gaming.