怎么清理Windows 7的缓存

这篇文章将教你如何清理Windows 7电脑中的各种信息缓存数据和临时文件。

方法 1 的 4:

清理普通缓存

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b0\/Clear-Windows-7-Cache-Step-1-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-1-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b0\/Clear-Windows-7-Cache-Step-1-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/b\/b3\/Windowswindows7_start.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b3\/Windowswindows7_start.png\/30px-Windowswindows7_start.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}点击屏幕左下角的彩色Windows图标。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c2\/Clear-Windows-7-Cache-Step-2-Version-5.jpg\/v4-460px-Clear-Windows-7-Cache-Step-2-Version-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c2\/Clear-Windows-7-Cache-Step-2-Version-5.jpg\/v4-728px-Clear-Windows-7-Cache-Step-2-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 在开始菜单里输入磁盘清理,搜索电脑里的磁盘清理程序。
    • 如果开始菜单底部的文本框里没有鼠标光标,先点击文本框,再输入文字。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/e2\/Clear-Windows-7-Cache-Step-3-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-3-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/e2\/Clear-Windows-7-Cache-Step-3-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-3-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 点击磁盘清理这个程序的图标是一个闪存盘图案,上面有一个刷子。程序应该位于开始菜单的顶部,点击它打开磁盘清理程序。
    • 如果它出现在屏幕底部,点击磁盘清理图标,打开程序窗口。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6e\/Clear-Windows-7-Cache-Step-4-Version-5.jpg\/v4-460px-Clear-Windows-7-Cache-Step-4-Version-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6e\/Clear-Windows-7-Cache-Step-4-Version-5.jpg\/v4-728px-Clear-Windows-7-Cache-Step-4-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 勾选磁盘清理窗口里的每个对话框。点击窗口里每一个项目左侧的复选框,如果需要,滚动鼠标浏览更多选项。
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/00\/Clear-Windows-7-Cache-Step-5-Version-5.jpg\/v4-460px-Clear-Windows-7-Cache-Step-5-Version-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/00\/Clear-Windows-7-Cache-Step-5-Version-5.jpg\/v4-728px-Clear-Windows-7-Cache-Step-5-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 点击确定它位于窗口的底部。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d4\/Clear-Windows-7-Cache-Step-6-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-6-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d4\/Clear-Windows-7-Cache-Step-6-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-6-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 弹出提示时,点击删除文件磁盘清理程序会开始删除“缩略图”缓存和回收站缓存里的临时文件。
    • 完成清理后,关闭磁盘清理程序。
方法 2 的 4:

清理应用程序数据文件

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/00\/Clear-Windows-7-Cache-Step-7-Version-5.jpg\/v4-460px-Clear-Windows-7-Cache-Step-7-Version-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/00\/Clear-Windows-7-Cache-Step-7-Version-5.jpg\/v4-728px-Clear-Windows-7-Cache-Step-7-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/b\/b3\/Windowswindows7_start.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b3\/Windowswindows7_start.png\/30px-Windowswindows7_start.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}点击屏幕左下角的彩色Windows图标。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/35\/Clear-Windows-7-Cache-Step-8-Version-5.jpg\/v4-460px-Clear-Windows-7-Cache-Step-8-Version-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/35\/Clear-Windows-7-Cache-Step-8-Version-5.jpg\/v4-728px-Clear-Windows-7-Cache-Step-8-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 点击我的电脑它位于开始窗口的右侧,点击它打开“我的电脑”窗口。
    • 如果没有看到我的电脑选项卡,在开始菜单里输入我的电脑,然后点击窗口顶部的我的电脑程序。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/2c\/Clear-Windows-7-Cache-Step-9-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-9-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/2c\/Clear-Windows-7-Cache-Step-9-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-9-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 启用浏览隐藏的文件和文件夹功能。在“我的电脑”窗口中:
    • 点击窗口左上角的管理选项卡。
    • 点击下拉菜单里的文件夹和搜索选项
    • 点击浏览选项卡。
    • 在“文件和文件夹”部分里,勾选“隐藏的文件和文件夹”部分下的“显示隐藏的文件、文件夹和驱动器”。
    • 点击窗口底部的确定
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/47\/Clear-Windows-7-Cache-Step-10-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-10-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/47\/Clear-Windows-7-Cache-Step-10-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-10-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 双击硬盘的名称。在“硬盘”标题下,双击本地磁盘选项。
    • 硬盘驱动器的字母通常是“C”,标记为(C:)
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6d\/Clear-Windows-7-Cache-Step-11-Version-3.jpg\/v4-460px-Clear-Windows-7-Cache-Step-11-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6d\/Clear-Windows-7-Cache-Step-11-Version-3.jpg\/v4-728px-Clear-Windows-7-Cache-Step-11-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 双击用户文件夹。它位于窗口顶部。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/5\/50\/Clear-Windows-7-Cache-Step-12-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-12-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/50\/Clear-Windows-7-Cache-Step-12-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-12-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 双击用户文件夹。用户文件夹的名字是你的名字,或微软账户地址的前几个字母。
  7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f6\/Clear-Windows-7-Cache-Step-13-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-13-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f6\/Clear-Windows-7-Cache-Step-13-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-13-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 双击应用程序数据文件夹。它位于窗口的中央,如果窗口不是全屏模式,你可能需要滚动光标来找到它。
  8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/1b\/Clear-Windows-7-Cache-Step-14-Version-4.jpg\/v4-460px-Clear-Windows-7-Cache-Step-14-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/1b\/Clear-Windows-7-Cache-Step-14-Version-4.jpg\/v4-728px-Clear-Windows-7-Cache-Step-14-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 双击本地文件夹。它位于窗口的顶部。
  9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/e6\/Clear-Windows-7-Cache-Step-15.jpg\/v4-460px-Clear-Windows-7-Cache-Step-15.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/e6\/Clear-Windows-7-Cache-Step-15.jpg\/v4-728px-Clear-Windows-7-Cache-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 滚动光标,选择临时文件夹。点击这个文件夹,选中它。
  10. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/65\/Clear-Windows-7-Cache-Step-16.jpg\/v4-460px-Clear-Windows-7-Cache-Step-16.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/65\/Clear-Windows-7-Cache-Step-16.jpg\/v4-728px-Clear-Windows-7-Cache-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 10 移除文件夹的只读保护。
    • 点击管理选项卡。
    • 点击属性
    • 取消勾选“只读”复选框。
    • 点击应用
    • 弹出提示时,点击确定
    • 点击确定
  11. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/fc\/Clear-Windows-7-Cache-Step-17.jpg\/v4-460px-Clear-Windows-7-Cache-Step-17.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/fc\/Clear-Windows-7-Cache-Step-17.jpg\/v4-728px-Clear-Windows-7-Cache-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 11 双击临时文件夹,打开它。
  12. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3c\/Clear-Windows-7-Cache-Step-18.jpg\/v4-460px-Clear-Windows-7-Cache-Step-18.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3c\/Clear-Windows-7-Cache-Step-18.jpg\/v4-728px-Clear-Windows-7-Cache-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 12 选择文件夹内容。点击文件夹里的对象,然后按下Ctrl+A组合键。或者点击管理,然后点击全选
  13. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/60\/Clear-Windows-7-Cache-Step-19.jpg\/v4-460px-Clear-Windows-7-Cache-Step-19.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/60\/Clear-Windows-7-Cache-Step-19.jpg\/v4-728px-Clear-Windows-7-Cache-Step-19.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 13 删除文件夹内容。按下键盘上的删除键。
    • 临时文件夹里的几个文件可能正在使用中,文件夹里也有一些系统文件,你无法删除这些文件。如果在删除文件时弹出提示,勾选“不要删除当前所有项目”对话框,然后点击“跳过”。
  14. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/91\/Clear-Windows-7-Cache-Step-20.jpg\/v4-460px-Clear-Windows-7-Cache-Step-20.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/91\/Clear-Windows-7-Cache-Step-20.jpg\/v4-728px-Clear-Windows-7-Cache-Step-20.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 14 清空回收站。这样做可以清空回收站,彻底清除删除的文件。
方法 3 的 4:

清除Internet Explorer文件

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/bc\/Clear-Windows-7-Cache-Step-21.jpg\/v4-460px-Clear-Windows-7-Cache-Step-21.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/bc\/Clear-Windows-7-Cache-Step-21.jpg\/v4-728px-Clear-Windows-7-Cache-Step-21.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/b\/b3\/Windowswindows7_start.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b3\/Windowswindows7_start.png\/30px-Windowswindows7_start.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}点击屏幕左下角的彩色Windows图标。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/40\/Clear-Windows-7-Cache-Step-22.jpg\/v4-460px-Clear-Windows-7-Cache-Step-22.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/40\/Clear-Windows-7-Cache-Step-22.jpg\/v4-728px-Clear-Windows-7-Cache-Step-22.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 输入internet选项,搜索电脑里Internet选项程序。
    • 如果开始菜单底部的文本框里没有鼠标光标,先点击文本框,再输入文字。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b4\/Clear-Windows-7-Cache-Step-23.jpg\/v4-460px-Clear-Windows-7-Cache-Step-23.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b4\/Clear-Windows-7-Cache-Step-23.jpg\/v4-728px-Clear-Windows-7-Cache-Step-23.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 点击Internet 选项它位于开始菜单的顶部,点击它打开Internet选项窗口。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/63\/Clear-Windows-7-Cache-Step-24.jpg\/v4-460px-Clear-Windows-7-Cache-Step-24.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/63\/Clear-Windows-7-Cache-Step-24.jpg\/v4-728px-Clear-Windows-7-Cache-Step-24.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 点击常规选项卡,它位于窗口的顶部。
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/a3\/Clear-Windows-7-Cache-Step-25.jpg\/v4-460px-Clear-Windows-7-Cache-Step-25.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/a3\/Clear-Windows-7-Cache-Step-25.jpg\/v4-728px-Clear-Windows-7-Cache-Step-25.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 点击设置它位于“浏览历史记录”选项的右下角。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b7\/Clear-Windows-7-Cache-Step-26.jpg\/v4-460px-Clear-Windows-7-Cache-Step-26.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b7\/Clear-Windows-7-Cache-Step-26.jpg\/v4-728px-Clear-Windows-7-Cache-Step-26.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 点击浏览文件它位于窗口的右下角。接着会打开一个新窗口,里面包含所有IE浏览器缓存的文件。
  7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/38\/Clear-Windows-7-Cache-Step-27.jpg\/v4-460px-Clear-Windows-7-Cache-Step-27.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/38\/Clear-Windows-7-Cache-Step-27.jpg\/v4-728px-Clear-Windows-7-Cache-Step-27.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 选择文件夹内容。点击文件夹里的项目,然后按下Ctrl+A组合键。或者点击管理选项卡,然后点击全选
  8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/db\/Clear-Windows-7-Cache-Step-28.jpg\/v4-460px-Clear-Windows-7-Cache-Step-28.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/db\/Clear-Windows-7-Cache-Step-28.jpg\/v4-728px-Clear-Windows-7-Cache-Step-28.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 删除文件夹内容。按下键盘上的删除键。
  9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/9d\/Clear-Windows-7-Cache-Step-29.jpg\/v4-460px-Clear-Windows-7-Cache-Step-29.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/9d\/Clear-Windows-7-Cache-Step-29.jpg\/v4-728px-Clear-Windows-7-Cache-Step-29.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 清空回收站。这样做可以清空回收站,彻底清除删除的文件。
方法 4 的 4:

清除DNS缓存

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f6\/Clear-Windows-7-Cache-Step-30.jpg\/v4-460px-Clear-Windows-7-Cache-Step-30.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f6\/Clear-Windows-7-Cache-Step-30.jpg\/v4-728px-Clear-Windows-7-Cache-Step-30.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/b\/b3\/Windowswindows7_start.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b3\/Windowswindows7_start.png\/30px-Windowswindows7_start.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}点击屏幕左下角的彩色Windows图标。
    • 清除DNS缓存可以解决网络连接问题,如连接超时等等。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/68\/Clear-Windows-7-Cache-Step-31.jpg\/v4-460px-Clear-Windows-7-Cache-Step-31.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/68\/Clear-Windows-7-Cache-Step-31.jpg\/v4-728px-Clear-Windows-7-Cache-Step-31.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 在开始菜单里输入命令提示符这会搜索电脑上的命令提示符程序。
    • 如果开始菜单底部的文本框里没有鼠标光标,先点击文本框,再输入文字。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/96\/Clear-Windows-7-Cache-Step-32.jpg\/v4-460px-Clear-Windows-7-Cache-Step-32.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/96\/Clear-Windows-7-Cache-Step-32.jpg\/v4-728px-Clear-Windows-7-Cache-Step-32.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 右键点击{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/6\/66\/Windowscmd1.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/66\/Windowscmd1.png\/36px-Windowscmd1.png","smallWidth":460,"smallHeight":383,"bigWidth":36,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}命令提示符。它位于开始菜单的顶部,接着会出现下拉菜单。
    • 如果鼠标没有右键,点击鼠标右侧,或用两个手指点击鼠标。
    • 如果电脑没有鼠标,只有触控板,用两个手指点击触碰板或按下触碰板右下角。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/10\/Clear-Windows-7-Cache-Step-33.jpg\/v4-460px-Clear-Windows-7-Cache-Step-33.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/10\/Clear-Windows-7-Cache-Step-33.jpg\/v4-728px-Clear-Windows-7-Cache-Step-33.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 点击以管理员身份运行这个选项位于下拉菜单中,点击它打开带管理员权限的命令提示符。
    • 如果你无权使用电脑的管理员账户,就无法进行上述操作。
    • 弹出提示时,点击
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/63\/Clear-Windows-7-Cache-Step-34.jpg\/v4-460px-Clear-Windows-7-Cache-Step-34.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/63\/Clear-Windows-7-Cache-Step-34.jpg\/v4-728px-Clear-Windows-7-Cache-Step-34.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 输入DNS flush命令。输入ipconfig /flushdns,按下回车键。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/a8\/Clear-Windows-7-Cache-Step-35.jpg\/v4-460px-Clear-Windows-7-Cache-Step-35.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/a8\/Clear-Windows-7-Cache-Step-35.jpg\/v4-728px-Clear-Windows-7-Cache-Step-35.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 等待确认命令。如果命令成功运行,屏幕上会出现一条信息,写着“Successfully flushed the DNS Resolver Cache(已成功清除DNS缓存数据)”。
    • 更改网络连接后,你可能需要重新启动电脑。

小提示

  • 想要清除浏览器缓存,需要在浏览器“设置”窗口中清理缓存数据。

警告

  • 有些“临时”程序文件被Windows操作系统使用,因而无法清理它们。一般来说,这些文件占用的内存空间较小。

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