手动完美释放win7系统C盘空间,提升系统运行速度（Manual perfect release win7 system disk space, enhance the system speed）

手动完美释放win7系统C盘空间,提升系统运行速度（Manual perfect release win7 system disk space, enhance the system speed） 手动完美释放win7系统C盘空间,提升系统运行速度(Manual perfect release win7 system disk space, enhance the system speed) Manual perfect release win7 system disk space, enhance the system speed Source: XP system download collection: www.xp29.com time: 2011-12-28 10:10:28 There are a lot of junk files in the computer, which not only occupy the hard disk space, but also slow down the speed of the computer. Teach you the following 27 tips to help you perfect release of disk space. 1. open my computer - tools - Folder Options - View - tick before displaying all files and folders - ok" 2. delete the contents of the following folder: X:Documents Settings all files under user name Cookies (keep the index file) X:Documents Settings user name all files under Local SettingsTemp (user temporary file) X:Documents Settings user name all files under LocalSettingsTemparyInternet Files (page file) X:Documents Settings user name all files under Local SettingsHisty (historical records) X:Documents Settings all files under user name Recent (recent shortcut to browse file) All files under x:WINDOWSTemp (temporary file) X:WINDOWSServicePackFiles (backup files after upgrading SP1 or SP2) Compressed files under x:WINDOWSDriver Cachei386 (backup files for drivers) All files under x:WINDOWSSoftwareDistributiondownload 3. if the system has been upgraded by windoes updade, the following files are deleted: X:windows under $u.. The hidden file at the start 4. then defragment the disk, and quit all running programs during the sorting process 5. after defragmentation, open "start" - "program" - "accessories" - "system tools" - "system restore" - "create a restore point" (preferably with the date as the name of the restore point) 6. open my computer - right click system disk - Property - disk cleanup - other options - click the cleanup in the system restore column - select Yes -ok 7, in a variety of hardware and software installed after, in fact, XP need to update the document is very little. Delete system backup files: start / run = sfc.exe, /purgecache, near 3xxM. (the command's role is to immediately clear the 'Windows file protection' file cache, releasing the space it occupies) 8, delete the windowssystem32dllcache under the DLL file (minus 200 - 300MB), this is an alternate DLL file, as long as you have copied the installation file, you can do so. 9 driver, XP will automatically backup hardware, but the hardware driver is installed correctly, the possibility of general changes in hardware is small, so it can consider the backup deleted file is located in the windowsdrivercachei386 directory, the name is driver.cab and you will be directly delete it, this file is usually 74M. 10, do not delete input method: for many users, the input method with Windows XP system is not all suitable for their own use, such as IMJP8_1, IMKR6_1 Korean Japanese input method input method to the input method, if not, we can remove it. The input method is in the windowstime folder and takes up 88M of space. 11, the upgrade is completed, found many more windows, such as $NtUninstallQ311889$, these directories are killed, 1x-3xM 12, in addition, keep the contents of the windowshelp directory for me is a kind of injury, ha ha... Kill all! 13, turn off System Restore: system restore function for a long time, 14, sleep will occupy a lot of hard disk space, if you use less may be a total closure of the closure is: open the "control panel", double-click "Power Options" in the pop-up, "" Power Options Properties dialog box, select "dormant" tab, "Cancel" to enable hibernation check box. 15, do not uninstall components commonly used: XP default to the operating system of some system components installed, and these components are a large part of you simply can not be used, in the "add / remove Windows components" in which they were unloaded. But there are some components of XP is hidden by default, in the "add / remove Windows components" can not find them, then you can do this: open the windowsinfsysoc.inf file with Notepad, use the find / replace the file 'hide' character replace all empty. In this way, put all the components of the hidden attributes are removed, save and then quit to run the "Add Remove Programs", you'll see a lot more than you can not see the original options, the one that you can not delete the components (remember the time to preserve archiving for sysoc.inf, rather than the default sysoc.txt) Internat, such as the messenger service, fax service, Windows Messenger, stopwatch, about to release nearly 50MB of space. 16, clear the system temporary files: temporary file system is generally stored in two locations: a Windows installation directory under the Temp folder; the other one is x:Documents Settings' user 'Local SettingsTemp folder (Y: system partition). The files in these two positions can be deleted directly. 17, clear Internet temporary files: regularly delete a lot of Internet temporary files generated on the Internet, will save a lot of hard disk space. Open the IE browser from the 'tools' menu select "Internet options", select "general" tab in the dialog box, in the "temporary Internet files" column click the "delete files" button, and delete files "in the pop-up dialog box, select" delete all offline content checkbox and click "determine' button. 18, clearance documents read: Although Windows XP read can improve the system speed, but after a period of time, the number of prefetch folder in the file will be quite large, causing the system to search the time spent longer. And some applications generate dead link files, The burden of system search is heavier. So, we should delete these documents read regularly. The expected file is stored in the Prefetch folder of the Windows XP system folder, and all files under that folder can be deleted. ?