如何手动清理win7系统盘垃圾文件

1、休眠文件 hiberfil.sys ：

该文件在C盘根目录为隐藏的系统文件，隐藏的这个hiberfil.sys文件大小正好和自己的物理内存是一致的，当你让电脑进入休眠状态时，Windows 7在关闭系统前将所有的内存内容写入Hiberfil.sys文件。而后，当你重新打开电脑， *** 作系统使用Hiberfil.sys把所有信息放回内存，电脑恢复到关闭前的状态。可Windows 7 并不会将这个文件删除，而是一直放在硬盘上，会白白地占用一部分磁盘空间。有了睡眠功能就可以了，休眠功能可以选择不要的，团队的人就统统关闭了这个硬盘大户。又占空间，又要频繁读写硬盘。刺客的t61就这么一下多了4个G的空间。

Windows 7下面安全删除休眠文件的方法一：用管理员身份运行cmd.exe 打开命令行窗口，然后运行：powercfg -h off，注意，C盘残留的hiberfil.sys隐藏文件可以取消隐藏后，直接删除。

2、虚拟内存 pagefile.sys：

Windows 系统，包括Windows 7 ，默认设置物理内存的1.5倍大小，作为分页交换文件，如果你是系统管理的大小，那么，这个体积是自动变化的，往往越来越大。如果你的物理内存比较少，只有512m或者1g，你可以选择保留这个文件。

如果保留这个文件，我们建议你把他放到另外一个分区里面，不和C盘（系统盘）放到一起，不然，你到时候做Ghost或者其他备份的时候，还是需要手动删除它。建议你一定要指定大小，就指定成1.5倍的Ram物理内存大小即可。

如果你的内存在2G以上，我们建议你直接关闭虚拟内存功能，你会发现，你的整个Windows系统都“飞”了起来。

设置虚拟内存的方法：控制面板 - 经典视图里面点击系统，点击左侧高级系统设置，点击第一个设置（性能），再点击高级，在虚拟内存那儿，点击设置。注意，C盘残留的pagefile.sys隐藏文件可以取消隐藏后，直接删除。

3、Superfetch功能带来的应用程序缓存：

在Windows 7系统里面，使用了Vista Superfetch的技术特性，详情，请参考：Windows WIN7 SuperFetch/Prefetch技术详解，教你如何设置WIN7启动预读和应用程序预读这两篇文章。

清理方法：直接把 c:windowsprefetch 文件夹中的文件统统删除即可。

4、应用程序产生的临时文件：

一般保存在windowstemp文件夹中，和用户文件夹的temp文件夹中

清理方法：直接把 c:windowstemp 和 C:Users你的用户名AppDataLocalTemp 文件夹中的文件统统删除即可。

5、IE等浏览器产生的.临时文件：

清理方法：控制面板 Internet选项里面，删除cookie和IE临时文件即可，尤其实在备份系统前最好删除的干干净净。

6、系统还原，System Volume Information文件夹：

System Volume Information 文件夹，中文名称可以翻译为“系统卷标信息”。这个文件夹里就存储着系统还原的备份信息。

“系统还原”是Windows *** 作系统最实用的功能之一，它采用“快照”的方式记录下系统在特定时间的状态信息，也就是所谓的“还原点”，然后在需要的时候根据这些信息加以还原。还原点分为两种：一种是系统自动创建的，包括系统检查点和安装还原点；另一种是用户自己根据需要创建的，也叫手动还原点。随着用户使用系统时间的增加，还原点会越来越多，导致硬盘空间越来越少，最后还要被警告“磁盘空间不足”。它也是系统盘中最容易占用空间的一个文件，时间一长，这个文件大小可达4G,甚至更大！

7、自动升级的补丁包产生的系统文件新的备份

建议这个就不用动了，最好留着吧。如果要删除，也是可以的。

8、Windows 7系统日志和事件日志

一般在Windows文件夹的System32文件夹下面的 LogFiles 文件夹里面，直接删除也ok的。

9、NTFS分区可以压缩，选择全部忽略即可。

我的全部软件装完，才用了7G多。

10、C盘空间垃圾自动清除，扩大C盘空间

@echo off

echo 正在帮您清除系统垃圾文件，请稍等......

echo本工具由aznmv3修正

del /f /s /q %systemdrive%*.tmp

del /f /s /q %systemdrive%*._mp

del /f /s /q %systemdrive%*.gid

del /f /s /q %systemdrive%*.chk

del /f /s /q %systemdrive%*.old

del /f /s /q %systemdrive%recycled*.*

del /f /s /q %windir%*.bak

del /f /s /q %windir%prefetch*.*

rd /s /q %windir%temp &md %windir%temp

del /f /q %userprofile%cookies*.*

del /f /q %userprofile%recent*.*

del /f /s /q "%userprofile%Local SettingsTemporary Internet Files*.*"

del /f /s /q "%userprofile%Local SettingsTemp*.*"

del /f /s /q "%userprofile%recent*.*"

echo 清除系统垃圾完成！

echo. &pause

大家可以把上面的这些代码保存成一个 clean.bat，直接运行即可。

win7 桌面或者文件夹 添加、删除、移动或重命名文件不自动刷新 问题的解决办法 \x0d\x0a打开记事本输入以下内容：\x0d\x0aWindows Registry Editor Version 5.00\x0d\x0a[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlUpdate]\x0d\x0a[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlUpdateUpdateMode]\x0d\x0a"DWORD"=hex(2):30,00,00,00\x0d\x0a然后保存为.reg。合并。注销。试试看是不是好了。这是因为win7没有自动刷新所致。我们现在给它加上。

（将下面的文本另存为.reg文件）

Windows Registry Editor Version 5.00

开启Windows 7文件/文件夹手动排序功能

http://hi.baidu.com/bbis

[-HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags]

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]

"FullRowSelect"=dword:00000000

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders]

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1]

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell]

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}]

"Rev"=dword:00000000

"FFlags"=dword:41000011

"Vid"="{65F125E5-7BE1-4810-BA9D-D271C8432CE3}"

"Mode"=dword:00000006

"LogicalViewMode"=dword:00000002

"IconSize"=dword:00000030

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,a0,00,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,c8,00,00,00,35,4b,17,9b,ff,40,d2,11,\

a2,7e,00,c0,4f,c3,08,71,03,00,00,00,80,00,00,00,35,4b,17,9b,ff,40,d2,11,a2,\

7e,00,c0,4f,c3,08,71,02,00,00,00,80,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:ffffffff

"GroupByKey:FMTID"="{B725F130-47EF-101A-A5F1-02608C9EEBAC}"

"GroupByKey:PID"=dword:00000004

"GroupByDirection"=dword:00000001

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell]

"WFlags"=dword:00000000

"ShowCmd"=dword:00000001

"HotKey"=dword:00000000

"KnownFolderDerivedFolderType"="{57807898-8C4F-4462-BB63-71042380B109}"

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}]

"Rev"=dword:00000000

"FFlags"=dword:43000001

"Vid"="{137E7700-3573-11CF-AE69-08002B2E1262}"

"Mode"=dword:00000004

"LogicalViewMode"=dword:00000001

"IconSize"=dword:00000010

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,10,01,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,0e,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,\

a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,a5,\

f1,02,60,8c,9e,eb,ac,0c,00,00,00,50,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:00000000

"GroupByKey:FMTID"="{00000000-0000-0000-0000-000000000000}"

"GroupByKey:PID"=dword:00000000

"GroupByDirection"=dword:00000001

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{5fa96407-7e77-483c-ac93-691d05850de8}]

"Rev"=dword:00000000

"Vid"="{137E7700-3573-11CF-AE69-08002B2E1262}"

"Mode"=dword:00000004

"LogicalViewMode"=dword:00000001

"IconSize"=dword:00000010

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,10,01,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,0e,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,\

a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,a5,\

f1,02,60,8c,9e,eb,ac,0c,00,00,00,50,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:00000000

"GroupByKey:FMTID"="{00000000-0000-0000-0000-000000000000}"

"GroupByKey:PID"=dword:00000000

"GroupByDirection"=dword:00000001

"FFlags"=dword:43000001

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{7d49d726-3c21-4f05-99aa-fdc2c9474656}]

"Rev"=dword:00000000

"Vid"="{137E7700-3573-11CF-AE69-08002B2E1262}"

"Mode"=dword:00000004

"LogicalViewMode"=dword:00000001

"IconSize"=dword:00000010

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,10,01,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,0e,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,\

a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,a5,\

f1,02,60,8c,9e,eb,ac,0c,00,00,00,50,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:00000000

"GroupByKey:FMTID"="{00000000-0000-0000-0000-000000000000}"

"GroupByKey:PID"=dword:00000000

"GroupByDirection"=dword:00000001

"FFlags"=dword:43000001

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{94d6ddcc-4a68-4175-a374-bd584a510b78}]

"Rev"=dword:00000000

"Vid"="{137E7700-3573-11CF-AE69-08002B2E1262}"

"Mode"=dword:00000004

"LogicalViewMode"=dword:00000001

"IconSize"=dword:00000010

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,10,01,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,0e,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,\

a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,a5,\

f1,02,60,8c,9e,eb,ac,0c,00,00,00,50,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:00000000

"GroupByKey:FMTID"="{00000000-0000-0000-0000-000000000000}"

"GroupByKey:PID"=dword:00000000

"GroupByDirection"=dword:00000001

"FFlags"=dword:43000001

[HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{b3690e58-e961-423b-b687-386ebfd83239}]

"Rev"=dword:00000000

"Vid"="{137E7700-3573-11CF-AE69-08002B2E1262}"

"Mode"=dword:00000004

"LogicalViewMode"=dword:00000001

"IconSize"=dword:00000010

"ColInfo"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,fd,df,df,fd,10,\

00,00,00,00,00,00,00,00,00,00,00,04,00,00,00,18,00,00,00,30,f1,25,b7,ef,47,\

1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,10,01,00,00,30,f1,25,b7,ef,47,1a,\

10,a5,f1,02,60,8c,9e,eb,ac,0e,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,\

a5,f1,02,60,8c,9e,eb,ac,04,00,00,00,78,00,00,00,30,f1,25,b7,ef,47,1a,10,a5,\

f1,02,60,8c,9e,eb,ac,0c,00,00,00,50,00,00,00

"Sort"=hex:00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,30,f1,\

25,b7,ef,47,1a,10,a5,f1,02,60,8c,9e,eb,ac,0a,00,00,00,01,00,00,00

"GroupView"=dword:00000000

"GroupByKey:FMTID"="{00000000-0000-0000-0000-000000000000}"

"GroupByKey:PID"=dword:00000000

"GroupByDirection"=dword:00000001

"FFlags"=dword:43000001

----------------------------------------我是华丽的分割线----------------------------------------------

导入reg文件后，注销后重新登录即可发现鼠标可以随意拖动文件/文件夹了。

如果要取消这个功能，可以用下面的注册表文件：

Windows Registry Editor Version 5.00

关闭Windows 7文件/文件夹手动排序功能

http://hi.baidu.com/bbis

[-HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags]

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]

"FullRowSelect"=-

亲测有效！

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