Your hardware is holding you back

Memory Integrity (HVCI) runs a hypervisor layer to validate kernel drivers. It adds real CPU overhead to every system call — noticeable as increased latency and lower 1% lows in CPU-limited games.

1. Open Windows Security → Device Security → Core Isolation Details
2. Toggle Memory Integrity off
3. Reboot. Windows may warn you about unsigned drivers — this is expected.

These CPU vulnerability patches were applied as Windows updates years ago. They add overhead to every context switch. On a gaming rig that you fully control, the risk of these exploits is near zero — but the performance cost is real.

1. Download InSpectre from GRC (Steve Gibson's tool — trusted for decades)
2. Run as Administrator
3. Click Disable Meltdown Protection and Disable Spectre Protection
4. Reboot

Windows Defender can trigger real-time scans during gameplay — causing sudden FPS drops and stutter. D-Control gives you a simple toggle to disable it while gaming and re-enable it afterward. It is not a replacement for sensible browsing habits.

1. Download D-Control (community tool, widely used)
2. Run as Administrator
3. Toggle Defender off before a gaming session, on when done

One of the most trusted and actively maintained debloat tools in the Windows community. Removes telemetry, Cortana, Xbox Game Bar, unnecessary background services, and optional Windows features that consume resources without adding anything for gamers.

1. Open PowerShell as Administrator
2. Paste and run the command below
3. A GUI will open — go to Tweaks and select Desktop/Laptop Gaming preset
4. Review selections and click Run Tweaks

Windows stock power plans are built around energy efficiency. Custom plans force the CPU to respond instantly to load without the latency of stepping up from a lower power state. Download one of the plans below and import it.

1. Download a plan from the options below (start with Core or Atlas if unsure)
2. Open CMD as Administrator and run: powercfg /import "C:\path\to\plan.pow"
3. Go to Control Panel → Power Options and select the imported plan

This registry value controls how Windows allocates CPU time between foreground and background processes. The default is too balanced for gaming. Setting it to a higher foreground-priority value gives your game near-exclusive CPU time for the threads that matter.

1. Press Win + R → type regedit → OK
2. Navigate to:

1. Double-click Win32PrioritySeparation
2. Set to Hexadecimal and enter one of the values below
3. Reboot

NvidiaProfileInspector (NVI2) exposes hidden driver settings not available in the standard Nvidia Control Panel. Our custom .nip profiles are pre-configured for minimum render latency — simply import and done.

1. Download NvidiaProfileInspector from the official GitHub release page
2. Download one of the Vortex .nip profiles below
3. Open NvidiaProfileInspector → Import Profiles (icon top right) → select the .nip file
4. Click Apply Changes

The standard Nvidia installer bundles telemetry, GeForce Experience, HDCP enforcement, and unnecessary audio drivers. NVCleanstall strips all of that during installation and lets you apply performance tweaks at install time.

Use these settings during installation:

When the GPU handles display scaling, it adds a small pipeline overhead. Setting scaling to "No Scaling" (performed by display) removes this step. Particularly relevant if you use a custom resolution or stretched res.

1. Open Nvidia Control Panel → Display → Adjust desktop size and position
2. Set Scaling to No Scaling
3. Set Perform scaling on: to Display
4. Apply

HAGS lets the GPU manage its own VRAM scheduling directly rather than routing through the CPU. This reduces latency in the render pipeline and can improve 1% lows — especially in GPU-heavy titles. Results vary by game and GPU generation.

1. Open Settings → System → Display → Graphics
2. Click Default graphics settings (or Change default graphics settings)
3. Toggle Hardware-accelerated GPU scheduling on
4. Reboot

Windows sometimes routes game rendering through integrated graphics or a less preferred GPU. Explicitly setting your game to use the high-performance GPU ensures it never accidentally runs on iGPU, which can silently cap performance on laptops especially.

1. Open Settings → System → Display → Graphics
2. Click Browse and navigate to your game's .exe file
3. Click the game in the list → Options
4. Select High performance → Save

If you want to go further, custom Windows playbooks like Revision and Nova automate everything above — and more. They strip telemetry, optimize scheduling, and remove components at a system level that manual tweaks can't touch. The result is a noticeably snappier Windows that boots faster and runs games with less background interference.

These are more invasive than individual tweaks — they rework how Windows itself behaves. Read their documentation before installing. Best applied on a fresh Windows install.