I always hear people complain: Why is my system getting slower and slower? Especially for friends who have installed Vista, the feeling is more obvious. Optimized antivirus has been tried, but it just doesn't work. What is the chief culprit of system slowdown? According to my summary, in addition to the two irresistible main factors, hardware aging and virus erosion, the reason is that the Windows system is too bloated and loads too many random startup projects.
Running msconfig directly can modify random startup items and disable those unnecessary startup items. Generally, we only need to run an input method program and antivirus software. Solving the problem of the increasingly bloated windows system will not be that simple.
With the daily operation, install new software, load runtime, add new games, etc. Make the system bigger, and more importantly, not only its directory, but also its registry and runtime. Because even if a program is deleted, the DLL file it uses will still exist. Therefore, with the long-term use, the DLL files that need to be loaded when Windows starts and exits are getting bigger and bigger, and the running speed of the natural system is getting slower and slower. In particular, Vista makes the registry more bloated, and the impact of the registry on the system speed is a bit unclear. Microsoft has designed a registry to provide a unified location for applications to store configuration information. Because the registry is loaded at system startup, it is faster to use registry keys at application startup than to use external configuration files. However, if the registry is too large, it will consume a lot of system resources. Why are there so many registry cleaning software? This is because there is too much registry garbage. Not only application software will produce registry garbage, but Windows itself will also produce registry garbage. Microsoft software should be the first choice to create registry junk software, such as Office and. NETFramework, all of which have a large number of registered expressions. The registry of WindowsVista is estimated to be at least twice as bloated as that of WindowsXP.
How should we optimize our computer and slim down the system? I summed up eight methods:
First, make the system disk cleaner.
1. Enter: Control Panel-System-Advanced-Environment Variables.
2. Click TEMP-Edit in the user variable to change the long content list to D:\TEMP (you can change it to another disk as needed, but it is not the location of the system).
3. Same as above, change TMP to D:\TEMP. Because these things are the main internal factors that make your system disk expand rapidly, their properties are hidden and some friends can't find them. )
4. In System Variable, change TEMP and TMP to the above values.
5. Right-click My Documents-Properties-Destination Folder on the desktop, set Destination Folder Location, change it to D:\MyDocuments or D:\ My Documents (up to you), and then optionally move it.
This is very important. In fact, when our computer crashes, there is generally nothing important in the system disk, but all the useful things are in MyDocuments, so move it to a new place and don't worry about anything. Also, quite a few friends will not back up the contents of MyDocuments in DOS mode (because the folder name is very long, it will be more troublesome if it is in Chinese).
6. Right-click InternetExplorer-Properties-General-Temporary Internet Files-Settings-Move Folders-Select D:\TemporaryInternetFiles\ (if not, you can create them first, or you can use D:\TEMP or something, you have the final say)-OK.
7. System-Advanced-Performance-Settings-Advanced-Virtual Memory-Change-Select D or other non-system partitions-Customize the size-Enter the size m-set; Select C or the partition where the system is located-no paging file-Settings-OK to transfer the virtual memory to other hard disks.
Well, the world (system disk) is quiet!
Second, lose weight for XP (if your hard disk is enough, you don't have to lose weight, because if you want to use one of the functions, there is no way.
1. Delete system file backup.
sfc.exe/purgecache
2. Delete the driver backup
The Driver.cab file (73MB) in the windows\drivercache\i386 directory.
3. Cancel the system restore (but remember to keep the system restore of the system disk. Turn it off if you don't want to use it. I'll keep it anyway:)
4. Delete the help file (minus 40 MB)
5. Delete the file under \WINDOWS\system32\dllcache (minus 200-300mb), which is a spare dll file.
As long as you copy the installation file, you can do it completely.
6. Install the tool software on the system disk, and install the application software on other hard disks. Special reminder: your FOXMAIL, QQ and other things must not be installed in the system disk. Once the system is finished, you are finished:) (This is also good for reinstalling the system.
7. Delete the input method that is not used under \windows\ime! (Japanese, Korean, Simplified Chinese Input Method, 84.5MB)
8. If you think you have the ability to handle some emergencies, then install xp with ntfs, which will save the hard disk itself. Don't pretend to be a hero, or you'll cry.
Third, delete the nasty msn and windowsmessenger.
Go to C:\windows\inf\ and open sysoc.inf
Look up msmsgs = msgrocm.dll, okentry, msmsgs.inf, hide, 7, delete hide.
Change to msmsgs = msgrocm.dll, ocentry, msmsgs.inf,, 7, and then save.
Go to Control Panel-Add Delete Program, and you will have the option to delete it.
Fourth, let Dr Watson, an incompetent doctor in China, be laid off.
The doctor looks at the computer and only tells you what the symptoms may be (I don't think he knows what the symptoms are), but he won't tell you what the disease is. The most important thing is that he will never meet you. What's the use of such a doctor? It's better to let him be laid off than to let me be laid off! )
In the "start"->; Enter "drwtsn32" command in "Run", or "Start"->; "program"->; "attachment"->; "system tools"->; "system information"->; "tools"->; "DrWatson", call up Dr.Watson in the system, and only keep the option of "dump all thread contexts" (otherwise, once the program goes wrong, the hard disk will be read for a long time, occupying a lot of space. If this has happened before, please find the user.dmp file, which can save tens of MB of space after deletion).
Verb (abbreviation for verb) unloads useless dynamic links.
Deleting a resource manager usually leaves useless dynamic links in memory. In order to eliminate this phenomenon, you can open the registry editor and set the key value: HKEY _ local _ MachisoftWaremicrosoft Windows CurrentVersionXploreralwaySunloadDLL = dword:1,and this function will be turned off. Restart the computer.
6. The software that completely slimmed down WINXP came out! You can uninstall any bundled component. Including IE, OUTLOOK, even MovieMaker, MSN and so on.
Here it is: XPlite
Download address: /download/
The pocket operating system PrayayaV3 is actually a "green mini windows" and a virtual windows system. It can install a large number of applications on any non-windows system partition including USB flash drives, mobile hard disks, external hard disks, mp3, mp4, cards and other mobile devices. This system is very small, only 10 m in size, and will not take up too much disk space. To realize the "system migration" I mentioned above, you only need to install the V3 system on the non-system disk of your computer, and then put all the software in this pocket system, especially those who have written many registry files, such as office series software, and chat communication software such as MSN and Skype, because their chat records are saved under my documents on the system disk by default, and browsers can also be installed, because their favorites and cookie records are saved on the system disk. Suppose we install the V3 pocket operating system on the D disk of non-system disk, and then install all the software I mentioned above into this system, so that the registry file will not be written on your system disk, but under the V3system of D disk, including favorites, cookie, history, chat records, VoIP records and emails, which will not be saved on the C disk, nor will it disturb the C disk in future updates and upgrades. This is equivalent to sharing the pressure of the system, let it go, completely liberated, and concentrate on being your own behind-the-scenes commander. Don't worry that the system will be bloated and aging day by day.
Eight. Use the system cleaning tool
Master of optimization, Super Magic Rabbit is a widely used system optimization cleaning tool. There are many similar tools on the Internet. I believe that many people are skilled in using it, but they all treat the symptoms rather than the root cause, so I won't introduce them in detail here.
In fact, forming the good habit of using and cherishing your own computer is the panacea to keep the system young forever. I hope you can gain something from reading my words above. Don't always reinstall the system, one-click recovery. Maybe you also smashed the mouse and keyboard, and finally the machine crashed and the system crashed.