Ingenious cleaning System Garbage disk space Release method Total work

Windwos operating system to bring PC computer into the ordinary family, compared with the DOS system, Windows System Visual Window menu operation is more convenient, fast, easy to use. But the biggest problem in Windows is easy to produce junk files, in DOS we use a long time after the system's C disk is generally not changed, unless you go to C disk in a variety of documents. But the Windows system is different, whether it is Windows 98/windows 2000 or Windows XP, after we use a break time, it will be obvious that the size of the C disk increased. Excluding the various applications that we install into C, the big reason is that the system-generated junk files occupy a large amount of c disk space, especially in Windows XP operating systems.


a large number of garbage files produced not only waste too much hard disk space, the most serious is caused by the slowdown in the operating system. This is also an important factor in how quickly users can slow down after using windows, so we need to constantly clean up the system's garbage files to improve the efficiency of the system and the use of hard disk space. The following author on a detailed description of the C-disk garbage file cleaning some of the methods.





in the Windows operating system, file properties are generally divided into hidden, read-only and archived three categories, if the file is hidden, we will not see the hard disk files, this is the most easily overlooked place, see hard disk capacity in the rapid increase, but can not find the root cause. Many of the junk files on C disk are also hidden, so in cleaning up the C disk, we first have to display the hidden files, the method is as follows: Open My Computer, menu of the tool to select "Folder Options", click to view, in the "Show All files and folders" Before tick, OK exit can be.


due to frequent access to Web pages, viewing files, and so on, Windows will temporarily access the files in a fixed folder, the cumulative amount of temporary files generated by the capacity is not negligible, so it is necessary to regularly clean up temporary files. The most straightforward way to clean up these temporary files is to delete them completely, so the temporary files are basically saved under the C:documents and Settings user name folder, and the cleanup methods are as follows:


(1) Open c:documents and Settings user name cookies, delete the file (this folder contains the reserved index file for accessing the page);


(2) Open c:documents and Settings user name local settingshistory, delete all files under the folder (these files are historical records);


(3) Opens the C:windowstemp, deletes all files under the file (these files are temporary access files);


(4) Open c:documents and Settings username local settingstemp, delete all files (these are the user access temporary files);


(5) Open c:documents and Settings username localsettingstemporaryinternet files, delete all files under the file (these files are page files);


(6) opens the C:documents and Settings username Recent folder, deletes all files under the folder (a shortcut to the user's most recent browsing file);


(7) Open c:windowssoftwaredistributiondownload, delete all files under the folder (these files are temporary files stored when downloading);


8) Open C:windowsdriver Cachei386, delete the compressed file (driver backup file) under the folder;


(9) Open c:windowsservicepackfiles, delete all files (upgrade SP1 or SP2 backup files).


Note: The above user name refers to the user name of the windows you have established, can be one, two or more, so different user name will also produce different spam files, in the process of deletion of the following folders under the name of different users under the folder to delete all the junk files.





In Windows XP, when you install all the hardware drivers, the system will automatically back up the hardware driver, so that after the error automatically load the hardware driver, but after the hardware driver installed correctly, the general change of hardware is not likely, so you can also consider to delete this backup, The file is located in the C:windowsdriver cachei386 directory, the name is Driver.cab, you can delete it directly, usually this file size about hundred megabytes. The other is Windows Help files, the general user will not use these files, save for no purpose, so delete these files can be completely, these files are generally saved in the C:windowshelp folder, directly deleted.


since Windows 2000, Windows has upgraded, and many users have Windows Updade upgrades to the system, and some temporary files are stored in our C-disk during the upgrade process. This part of the file in the system after the end of the upgrade will no longer have any use, completely become a garbage file, so this part of the user also delete c:windows to $u ... The beginning of the hidden file, and then defragment the disk, the finishing process, please quit all the running programs. The amount of time it takes to defragment the space on your hard disk varies, after defragmentation, open start-Programs-attachments-system Tools-System Restore-Create a restore point, preferably with the date and some instructions for the restore point name to facilitate future recovery after the system error.


Next we can remove the system's previous restore points, open My Computer-right-click System Disk-Properties-Disk Cleanup-Other options-click Cleanup in the System Restore column-select Yes to make the operation successful. In addition to the completion of the upgrade found in the Windows file a lot of similar $ntuninstallq311889$ these directories, these directories occupy about 10 megabytes of hard disk space, has been used for any purpose, can be deleted.


install a variety of hardware and software, Windows will automatically generate some backup files to facilitate future upgrades. In fact, XP needs to update the file is very little, delete these backup files can save hundreds of megabytes of space, at the beginning → run →sfc.exe/purgecache, you can remove these files. (The purpose of this command is to immediately clear the Windows File Protection file cache, releasing the space it occupies)


As you know, in the C:windowssystem32dllcache folder, the system will automatically back up the backup DLL file, about two hundred or three hundred megabytes of space, this is a backup DLL file, as long as you have copied the installation files, can be completely deleted, the system will not have any impact, So deleting these files can save two hundred or three hundred megabytes of disk space.


Windows is installed, the system provides a large number of input methods, such as Zheng Code, Japanese input method, Italian, Hungarian, and so on, these input methods we usually do not use, and occupy the disk space is very large, so you can not use the input method to remove, to improve the utilization of the disk. These input methods are located in the C:windowsime folder, the user can be selected according to their needs without the input method directly deleted.





may be some people do not want to manually clear, the following is a program-clear system garbage


This program leverages the advantages of the Windows operating system-ms-dos batch files This program is automatically clean the garbage in the computer without destroying the system is better than a lot of software OH!!! Here is the process for making this program (very simple)


1 Create a new Notepad and enter the following content


---------Quarantine--------------------------------


@echo off


Echo is clearing the system garbage file, please wait ...


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


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


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


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 s*.*


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 Clearance System LJ Complete!


Echo. & Pause


--------------------Quarantine----------


3 Do not change anything, paste directly on the line


4 Save the above content with Notepad


5 To change the Notepad extension txt to bat, renamed to purge system Lj.bat


Note: If you can't change the extension, click "My Computer"--"tools"--"I Folder Options"--"view"--check "Hide extensions for known file types"


later just double-click to run the file when the ScreenTip "clears the system LJ completes!" You have a "slim" System!! Is it fast to see your computer again?


a lot of friends say exaggerated, can only reduce dozens of M only, in fact, it is because your system is relatively clean, if you use the system for a period of time, installed a certain software, upgraded, long-term browsing the web pictures, a certain time after you clean up and try to be able to reach more than 1G, not exaggerated, Only for the people who use it!!!


everybody uses well, is really good!