Centiplatrap/pc-game-fps-doctor

选用指南

AI 根据 README 整理 · 2026/11/1 13:41:44

适用场景

适用于 Windows 10/11 上遇到游戏无法启动、卡顿、掉帧或网络延迟问题的玩家，尤其是 VALORANT 玩家。

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<img src="assets/pitstop.gif" alt="Check my PC finds 4 things slowing the PC down. Fix all sets the monitor to 165 Hz and waits while the screen cable and a network cable are plugged in. Measured again, the same PC goes from 118 to 231 FPS" width="880"> </p> <h3 align="center">Fix VAN 1067, FPS drops and lag in VALORANT. Free, in about a minute.</h3> Your game won't start, stutters or lags? Pitstop finds out why in about a minute and fixes what it can, with one-click undo. It never touches the game, Vanguard or Windows security. ## Download | System | File | | |---|---|---|

| Windows 10 and 11 | [`Pitstop-1.2.1-portable-x64.exe`](https://github.com/Centiplatrap/pc-game-fps-doctor/releases/latest) | One file. No installer, no admin rights | > [!NOTE] > The build isn't code-signed yet, so SmartScreen may warn you the first time. Choose **More info**, then **Run anyway**. ## How to use 1. Open Pitstop and press **Check my PC**. 2. Press **Fix all**. Pitstop shows you how to do the rest. 3. Press **Measure again** and share your before and after. ## What it fixes ### Won't start

使用方式

通过图形界面操作，点击“Check my PC”开始诊断，点击“Fix all”应用修复，点击“Measure again”重新测量并生成对比卡片。

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| Windows 10 and 11 | [`Pitstop-1.2.1-portable-x64.exe`](https://github.com/Centiplatrap/pc-game-fps-doctor/releases/latest) | One file. No installer, no admin rights | > [!NOTE] > The build isn't code-signed yet, so SmartScreen may warn you the first time. Choose **More info**, then **Run anyway**. ## How to use 1. Open Pitstop and press **Check my PC**. 2. Press **Fix all**. Pitstop shows you how to do the rest. 3. Press **Measure again** and share your before and after. ## What it fixes ### Won't start

部署要求

需要 Windows 10 或 11（x64），无需安装或管理员权限。

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| Windows 10 and 11 | [`Pitstop-1.2.1-portable-x64.exe`](https://github.com/Centiplatrap/pc-game-fps-doctor/releases/latest) | One file. No installer, no admin rights | > [!NOTE] > The build isn't code-signed yet, so SmartScreen may warn you the first time. Choose **More info**, then **Run anyway**. ## How to use 1. Open Pitstop and press **Check my PC**. 2. Press **Fix all**. Pitstop shows you how to do the rest. 3. Press **Measure again** and share your before and after. ## What it fixes ### Won't start

已知限制

无法修复硬件封禁（如 VAN 152），且不承诺具体的 FPS 提升。

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<summary><b>Can Pitstop get me banned?</b></summary> No. Pitstop never touches the game, its files, Vanguard or its driver. It changes Windows settings you could change yourself, and logs each one so it can be undone. </details> <details> <summary><b>How many FPS will I gain?</b></summary> Nobody can promise a number. Pitstop finds what's holding your PC back and measures before and after. If nothing is wrong, it says so. </details> <details> <summary><b>I got VAN 152. Can Pitstop fix it?</b></summary>

No. VAN 152 is a hardware ban, typically about 4 months, and no tool can lift it. "HWID spoofers" get the PC banned again. If you have questions, submit a ticket to Riot support. </details> <details> <summary><b>Will it turn off security features to make the game run faster?</b></summary> Never. On Windows 11, Vanguard needs TPM 2.0 and Secure Boot, and may ask for Memory integrity and IOMMU. Pitstop helps you turn them on. Riot says enabling IOMMU has a negligible performance impact. </details> <details> <summary><b>Is the ping the same as in the game?</b></summary>