The frequency of Guoliangsu 41001.3 GHz 800 MHz FSB is very low. Running WIN7 is very slow. Decisively switch to XP and then optimize it to solve the problem.

XP optimization method is as follows:

Windows XP comprehensive optimization guide

1, method 1.

General idea: Make WinXP slimmer, sexier, faster and easier to use.

In order to achieve this goal, we mainly start from four aspects:

1, reducing disk space occupation.

2. Terminate infrequently used system services.

3. Security issues.

4. Other skills. First, do you really want to activate XP? No. . Exactly, do you want to be able to upgrade on the ms site? If the answer is yes, let's discuss the installation first. At present, I recommend the popular versions of V4, V5 and V6, especially V5 and V6. There was a serial number problem during installation. I suggest you calculate it on the computer first, and then install it with this serial number. Usually XP installed in this way can be updated at the MS site for free.

It doesn't matter if you have installed XP, but the serial number you use is the one that everyone in the room uses everywhere. We will say later that repackaging with sysrep will solve the problem of serial number replacement.

I assume that you have installed XP, come on baby ~ ~

First, slimming action.

1, after all kinds of software and hardware are installed properly, XP rarely needs to update files. Delete the system backup file: Start → Run → sfc.exe/Purge Cache nearly 3xxM.

2. Delete the driver.cab file in the driver backup:% Windows% \ DriverCache \ I386 directory, usually this file is 76M.

3. I don't have the habit of reading help, so it is a kind of harm for me to put things in the% Windows% \ Help directory, hehe. . . Kill them all, nearly 4xM.

4. Later, after upgrading, you will find that% Windows% \ has many directories similar to $ ntuninstallq311889 $. Kill them all, 1x-3xM.

5. There happens to be win2000/server in the hard disk. By the way, point all the pagefile.sys files to one place: control panel → system → performance → advanced → virtual memory → change. Note that the key "Settings" will take effect.

6. Uninstall uncommon components: use Notepad to modify \% Windows% \ INF \ sysoc.inf, use the find/replace function, enter and hide in the find box, and replace all with blanks. In this way, all the "hiding" is removed. After saving the disk, run "Add-Remove Program", and you will see many more options in "Add/Remove Windows Components". Delete games, code watches and other unused things.

7. Delete the input method 8xM that is not used under \ \windows\ime. I reinstalled my zrm input method, hehe! .

8. If the space is really tight, enabling the compression function of NTFS will also use 2x% less space, but I didn't do it.

9. Turning off system restore is a disaster for people like me who often download test software. Right-click My Computer on the desktop, select Properties, find System Restore, and select Turn off System Restore on all drives. Hehe, it can save space again.

10, there are several files, which are quite large and useless. . . . Forgot the name: (The newly installed system can use the search function to find files larger than 50M, and it should be able to find them.

If you can follow the above process, your original XP of 1.4G can be completely reduced to below 800.

Second, accelerate the plan.

WinXP startup will have many functions that affect the speed. Although ms says it has been optimized, there are still many customization places for us. I usually do this.

1, modify the run key of the registry and cancel those things that are not commonly used, such as Windows Messenger. Enable Registry Manager: Start → Run →Regedit→ Find the key value of "HKEY _ Current _ User \ Software \ Microsoft \ Windows \ Current Version \ Run \ MSMSGS"/background, right click → Delete, the world is much quieter, and kill all those cfmon by the way.

2. Modify the registry to reduce the waiting time of pre-reading and progress bar. The effect is that the progress bar runs once and then enters the login screen. Start → Run →regedit starts the Registry Editor. Look for the HKEY _ local _ machine \ system \ currentcontrolset \ control \ sessionmanager \ memorymanagement \ prefetch parameter, and change its value to "1" with a key. In addition, friends who don't change their hardware often can set the device type above the bus device to none in the system properties.

3. Turn off the special effects in the system properties, which is a simple and effective acceleration method. Click Start → Control Panel → System → Advanced → Performance → Settings → In the visual effect, adjust the settings to the best performance → OK. In this way, the desktop will be very similar to win2000. I still like the blue window of XP, so I put a check on "Use visual styles on windows and buttons" so that I can see the beautiful blue interface and speed up.

4. I use Windows commadner+Winrar to manage files. The ZIP support of Win XP is even worse for me, because no matter whether I need it or not, the boot system will open a zip support, and the already idle system resources will be less. Click Start → Run, type "REGSVR32/U zipfldr.dll" in the middle of double quotation marks, and then press enter to confirm. The sign of success is that a prompt window appears, and the content is roughly as follows: Dll UnrgisterServer in zipfldr.dll is successful.

5. It is said that a system of XP serves Qos, and this scheduling takes up a certain amount of network bandwidth, which is unbearable for a penniless person like me. The way to get rid of it is: start menu → run → type gpedit.msc, and the group policy window will appear, expand management template → network, expand QoS packet scheduler, and right-click in the right window to limit the reserved bandwidth. After completing and applying the above modifications, users can see the "QoS Packet Scheduler" in the General Properties tab of the Network Connection Properties dialog box. It means that the modification is successful, otherwise it means that the modification has failed. By the way, kill (uninstall) the Qos protocol in the network properties.

6. Enjoy a quick browse of the LAN.

Usually, when connecting to other computers, Windows XP will comprehensively check all scheduled tasks on other computers. This check will make you wait for 30 seconds or more. The way to get rid of it is to start → run →Regedit→ find HKEY _ local _ machine \ software \ Microsoft \ Windows \ current version \ resource manager \ remote computer \ namespace in the registry. Under this key value, there will be a key {d6277990-4c6a-11cf-8d87-00aa0060f5bf}. After deletion, restart the computer, and Windows XP will no longer check the scheduled tasks. Hoho ~ ~, the speed is obviously improved!

7. Close the debugger, Dr. Watson.

It seems that I haven't used this thing since the win' 90s. I can cancel it like this: open the book table, find the subkey branch of HKEY _ local _ machine \ software \ Microsoft \ Windows NT \ Current Version \ AE Debug, double-click the Auto key name below it, change its "numerical data" to 0, and finally press F5 to refresh the setting to take effect, thus canceling its operation. Following this idea, we can cancel all options with debugging function, such as memory.dmp that appears when the screen is blue, and "My computer → Properties → Advanced → Settings → Write debugging information → Do not select" and so on.

8. List of services I terminated and related explanations.

1) Alarm error alarm

2) automatic update windows automatic update

3) Background intelligent transmission service Microsoft claims to use idle network bandwidth to transmit data.

4) I don't think scrapbooks and remote computers should be used to enjoy the contents of the clipboard.

What did ComputerBrowser say to maintain the network update list?

6)DHCP client I don't need this thing

7) The distributed link tracking client saves information such as local area network connection update, and occasionally uses the local area network, occupying about 4M of memory.

8) Coordinate xxx of distributed transaction coordinator, similar to the above.

9)DNS client I don't need this thing.

10) Error Reporting Service Error Reporting

1 1) event log system records

12) fast user switching compatibility user switching

13) help and support help

14) Human-computer interface devices are said to be intelligent devices. . .

15) the imapicd-burning com service occasionally does not use this CD for engraving.

16) index service index, what is an index?

17) Internet connection firewall

18)IPSEC service I don't understand this. Ask a quack if you want to know.

19) The wizard management service configuration disk of logical disk manager Yuer.

20)messenger seems to use this function for things like network sending.

2 1) ms software volume shadow copy provider volume copy backup

22) network login I don't want hackers to log in remotely, turn it off!

23) netmeeting Remote Desktop Sharing I don't use netmeeting.

24) Network DDE dynamic data exchange and transmission

25) The network DDE DSDM is similar to the above.

26) Network location awareness is turned off, and my machine cannot be used for * * *.

27) NTLM security support provider -telnet Hehe, turn it off!

28) Performance logs and alerts will record system status or send warnings.

29) Portable media serial number is closed!

30)Print Spooler printer, but unfortunately my computer is not connected to print ~

3 1) QoS RSVP is off!

32) Remote Desktop Help Session Manager Remote Help Service

33) Remote procedure call locator manages RPC

34) Remote Registry Remote Management Registry.

35) Removable storage

36) Routing and Remote Access I just disabled it.

37) Security Account Manager My system is just a client system without iis.

38) Smart card

39) Smart Card Assistant is closed! ! !

40)SSDP discovery service I don't need this.

4 1) system event notification If it is a server, it must be recorded.

42) System Restore Service System Restore Service

43) Task Scheduler windows Scheduling Service

44) telephone dialing service, can't you dial without dialing?

45) Remote login

46) terminal service terminal service

47) UPS, I don't have it.

48) The universal plug and play device host is too advanced to be used.

49) Files can also be transferred when the upload manager is closed.

50) shadow copy is backup again, dizzy.

5 1)webclient has never been used.

52)Windows Installer MSI service, I have turned it off.

53) Digital equipment for 53)windows image acquisition (WIA).

54) Windows Management Instrumentation driver extension is closed.

55)windows Time Service

56) Wireless zero configuration wireless network, occasionally not used.

57)WMI perfram adapter is closed!