如何加快运行缓慢的 Windows 10 或 11 个人计算机 (台式机或笔记本电脑)

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如果您的 Windows 10 或 11 感觉电脑反应迟缓, 这个简单的分步指南将帮助您清理, 维修, and optimize performance safely. Always create a System Restore Point before making any major system changes.

🎧 Listen to This Guide

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1️⃣ Enable System Restore

Before doing anything else, turn on System Protection so you can easily roll back if something goes wrong.

  1. 按 赢得 + S and type “System Restore”
  2. 点击 Create a restore point
  3. Click the System drive (通常是C:) under Protection Settings
  4. 点击 Configure
  5. 确保 “Turn on system protection” is selected
  6. Under Disk Space Usage, allocate 3% Max Usage
  7. 点击 Apply → OK

手动创建还原点:

  1. 点击 创造…
  2. 输入您会记住的名字, E.G. “我的恢复——2022 年 4 月 4 日”
  3. 点击 创造

提示: 避免跳过此步骤 - 如果以后出现问题，它可以挽救您的系统.

2️⃣ 删除不需要的启动程序

启动程序有几个地方隐藏. 检查全部并禁用不需要的内容.

当前用户启动

shell:startup

所有用户启动

shell:common startup

注册表项

在进行更改之前务必备份您的注册表!

  1. 打开 跑 (赢得 + [R) → 类型 regedit
  2. 备用: 文件→导出
  3. 检查以下位置:

当前用户

Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

本地机器

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

删除任何不需要的启动项.

任务管理器

  1. 按 按Ctrl + 移 + Esc键
  2. 前往 启动 选项卡
  3. 禁用不必要的项目

任务调度程序

  1. 按 赢得 + S, 类型 任务调度程序
  2. 查看计划任务并禁用不需要自动启动的任务.

小心不要禁用安全性, 图形处理器, 或系统驱动程序条目.

3️⃣ Remove Unused Software, 应用服务, and Bloatware

Use IOBit卸载程序 (Free version is good enough for this guide). It automatically creates a System Restore Point before uninstalling.

Avoid clicking “Install recommended extras” during setup — uncheck those boxes.

I once removed an important driver accidentally — System Restore saved me. Always create a restore point first.

4️⃣ Clean Up Disk Space and Fix Windows Errors

IOLO System Mechanic is one of the best all-in-one tools for cleaning up disk space, repairing registry issues, and boosting overall Windows performance. It automatically detects system clutter, broken shortcuts, and startup delays — all with one click.

💰 Limited-time offer: 得到 50% off System Mechanic here through our partner link.

另外, you can manually clean using:

  • 磁盘清理 (cleanmgr)
  • 存储感 (设置 → 系统 → 存储)

这些有助于删除临时文件, 日志文件, 和 Windows 更新剩余物.

5️⃣ 使用内置工具修复 Windows 错误

迪斯曼 (部署映像服务和管理)

修复损坏的 Windows 系统文件. 打开 命令提示符 (管理员) 或 终奌站 (管理员) 并运行:

DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth

需要互联网连接 /RestoreHealth.

证监会 (系统文件检查器)

检查并恢复系统文件:

sfc /scannow

CHKDSK (检查磁盘)

修复文件系统错误. 对于完整扫描:

chkdsk /r /x

这需要重新启动，并且可能需要几个小时 - 首先保存您的工作.

为了更快地扫描 (无坏道恢复):

chkdsk /x

6️⃣ 检查 Windows 日志文件中是否存在严重错误

  1. 按 赢得 + X → 选择 事件查看器
  2. 扩张 Windows 日志 → 应用程序
  3. 点击 过滤当前日志...
  4. 打钩 批判的 和 错误
  5. 点击 好的
  6. 在 Google 中搜索事件 ID 和消息以查找修复
  7. 重复下面相同的步骤 Windows 日志 → 系统

例: “磁盘 7 – The device has a bad block” often means a failing drive.

✅ Quick Summary

Step 行动
1 Create a System Restore Point
2 Disable unwanted startup programs
3 Uninstall unused software & apps
4 Clean up disk space and fix errors
5 Run DISM, 证监会, and CHKDSK commands
6 Check Event Viewer for recurring errors

Recommended Tools

Tool Purpose Notes
IOBit卸载程序 Remove programs safely Free version is fine
IOLO System Mechanic System optimization Optional, paid
CCleaner Disk cleanup Use carefully; avoid registry cleaning
Autoruns (Microsoft Sysinternals) Deep startup control Advanced users only

Disclaimer

This guide is for educational purposes. Always back up your data and create a restore point before modifying system files or the registry.

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