Accelerated startup and shutdown:
① Select "Start \ Run", type Regedit, expand HKEY _ Current _ User \ Control Panel \ Desktop, change the numerical value of the string value "HungAppTimeout" to 200, and then change the numerical value of the string value "WaitToKillAppTimeout" to1000;
② In addition, under HKEY _ local _ machine \ system \ currentcontrolset \ control, the numerical data of the string value "HungAppTimeout" is changed to 200, and the numerical data of the string value "WaitToKillServiceTimeout" is changed to [1000];
③ Use Microsoft Bootvis.exe to optimize the startup speed. We download bootVis.exe from Microsoft official website, decompress and run bootvis.exe, and then select the next startup and drive delay under Trace, after which XP will restart, and the recorded startup data will be generated into a BIN file. Then open this file in "File \ Open" and select the optimization system under Trace.
Tip: This optimization will take a long time, please wait patiently.
Clear unused DLL files in the registry:
Type [regedit] \ [hkkey _ local _ machine] \ [Software ]\[Microsoft]\[Windows]\[ Current Version] \ [Explorer] in [Start] \ [Run].
Add a key [[〔AlwaysUnloadDLL〕]]. The default value is [1].
If the default value is set to [0], this function will be disabled.
Accelerate broadband connection:
Type [regedit] in [Start] \ [Run] \ in [HKEY local computer] \ [Software] \ [Policy] \ [Microsoft] \ [Windows].
Add a key named [[〔Psched〕]
Add a Dword value [[〔NonBestEffortLimit〕] to the right of [[〔Psched〕] in the window, and the numerical data is [0].
"Windows XP Home Edition only"
Accelerated menu display:
Type [regedit] \ [HKEY _ Current _ User] \ [Control Panel] \ [Desktop] in [Start] \ [Run] to change the numerical data of the string value [[〔MenuShowDelay〕] to [0].
After adjustment, if you feel that the menu display speed is too fast to adapt, you can change the numerical data of 【 MenuShowDelay 】 to 【 200 】.
The restart takes effect.
Speed up the automatic update:
Type [regedit] \ [HKEY _ local _ machine] \ [System] \ [Current Control Set] \ [Control] \ [Update] \ to change the numerical data of Dword〔 [Update Mode] to [0]. The restart takes effect.
Load unneeded programs when shutting down startup:
If there are too many programs to run at startup, which will affect the startup speed, first check which files will be run at startup.
Type [msconfig] in [Start] \ [Run] and select [Start].
The program in startup represents the program to be run at startup. If you need to temporarily stop running some programs, just cancel the [X] symbol in [□], and if you want to resume running the program at startup, just add the [X] symbol in [□].
Disable unneeded services:
Type [[〔services.msc〕] in [Start] \ [Run] to open the service window.
For unnecessary services, check the right window and select [Disabled] in [Startup Type]; Then select [Disabled] in [Service Status].
Make full use of the L2 cache of CPU to speed up the overall performance;
In the right window of [Memory Management], type [regedit] \ [HKEY _ local _ machine] \ [System] \ [Control] \ [Session Manager], and change the numerical data of [Second-level data cache] to the same as that of CPU L2 cache.
Example: P4 1.6G L2 cache is 256Kb, and the numerical data is changed to decimal value of 256.
The value of L2 cache is not copied like some irresponsible web pages. For example, the L2 cache of P4 1.6G is 256Kb, but the L2 cache of P4 1.6GA is 5 12Kb.
Readers can find information about L2 CPU cache through the network.
Run the defragmenter when you start the computer:
Type [regedit] \ [HKEY Local Machine] \ [Software] \ [Microsoft] \ [DFRG] \ [Boot Optimize Function] in [Start] \ [Run].
The string value [[enable] is set to [y] for on, and set to [n] for off.
Reduce the waiting time for multiple starts:
Method 1: Open the boot.ini file in the C:\ directory with Notepad, change the setting value of the content [[timeout] from the preset 30 (seconds) to the number of seconds to wait, and save it.
Method 2: You can also open the boot.ini option by [Start] \ [Run] \ typing [[MSConfig] to modify the number of seconds.
Method 3: Right-click "My Computer" and select Properties \ Advanced \ Startup and Recovery \ Settings to modify the startup waiting time here.
Turn off the built-in CD burning function in XP:
If you don't plan to use this function, you can turn it off, which will speed up the use of Nero burning software, because the burning system of Windows XP is provided by Roxio Company (that is, the same company as Easy Cd Creator).
In [control panel] \ [administrative tools] \ [services], select [IMAPI CD-Burning COM service] \ [startup type] \ and select [disable] in the right window.
Automatically close the stop response program when shutting down:
Type [regedit] \ [HKEY user] \ [. Default] [Control Panel] in \ [Start] \ [Run] \, and change the numerical data of [Automatically End Task] to [1] in the right window of [Desktop].
Just log off or restart.
Remove Windows Messenger:
Open the sysoc.inf file under X:\WINDOWS\inf with WordPad first.
X = (X = (the volume where XP is located)
Put the content [msmsgs = msgrocm.dll, ocentry, msmsgs.inf, hide, 7].
Changed to [msmsgs = msgrocm.dll, ocentry, msmsgs.inf, 7].
Archive and exit
Then, after [Control Panel] \ [Add or Remove Programs] \ [Add/Remove Windows Components] \ uncheck [Windows Messenger]\[ Next] \ [Finish], it was successfully removed.
Stop the "Out of Disk Space" notification:
When the capacity of the disk drive is less than 200MB, Windows XP will issue a notice of "insufficient disk space".
To stop this feature, you can change the login file by following the steps below.
In [Start] \ [Run] \, type [regedit] \ [HKEY Local Machine] \ [Software] \ [Microsoft ]\[Windows]\[ Current Version] \ Add the password name [[Resource Manager] under [[Policy] (if it already exists, please don't add it) \
Numerical data defaults to [1] = stop notification, and numerical data defaults to [0] = start notification.
Turn off automatic windows updates:
Click the right mouse button [My Computer] \ [Content] \ [Automatic Update]
Select "Turn off automatic update, I want to update my computer manually".
Close the startup window logo screen:
Type [msconfig] in [Start] \ [Run], and then select [[boot.ini].
Then select [noguiboot] in [startup options].
Restart the machine, and the window logo screen will not appear.
Playing DVD with Windows Media Player 9:
Enter [[DVD Play] in [Start] \ [Run] and Windows Media Player will appear.
You can play DVD according to VCD mode. Of course, you must have a DVDRom device.
If the problem persists, type [regedit] in [Start] \ [Run] and select [HKEY Current User].
\ [Software] \ [Microsoft] \ [Media Player] \ [Player] \ [Settings] in the window on the right.
Add a string value [[〔EnableDVDUI], and the numerical data is [[yes].
Turn off the automatic restart function:
Windows XP will suddenly restart when it encounters serious problems. Press "Change" to cancel this function.
Type [regedit] in [Start] \ [Run], and then select [HKEY Local Machine] \ [System].
\ [Current Control Set] \ [Control] \ [Crash Control] \ Change the dword value of [Automatic Restart] to [0] and restart it to take effect.
Delete * * * Enjoy the document:
In addition to the normal [My Documents] and [* * * Enjoy Documents Folder], each user will have an independent binder.
The following settings will only keep my binder, and the rest will not be displayed.
Type [Registry] in [Start] \ [Run], and then select [HKEY Local Machine] \ [Software].
\[Microsoft] \[Windows]\[ Current Version] \ [Explorer] \ [My Computer] \ [Namespace] \ Delete [{59031a47-3F72-4a47-89c5-5599] under [[DelegateFolders]].
Cancel IE automatic thumbnail function:
When Internet Explorer 6 browses a picture, it will automatically shrink if it appears on the screen. If you need to cancel this function, you can make the following changes:
In [Start] \ [Run] \ type [regedit] \ [HKEY _ current _ user] \ [Software] \ [Microsoft] \ [Internet Explorer] \ add a string value [[Enable auto image resize]] to [[〔Main〕], and the data value is [[〔NO〕]].
Enables IE6 to download more than two files at the same time:
Internet Explorer 6 can only download two files at a time.
Click Modify to download up to ten files at the same time.
Type [regedit] \ [HKEY Current User] \ [\ Software] \ [Microsoft ]\[Windows]\[ Current Version] \ [Internet Settings] in [Start] \ [Run].
Add the following two [[〔Dword〕] values to the right window.
[Maximum number of connections per 1 _ 0 server] The numerical data is [000000a], which means decimal [10].
The numerical data of [[〔MaxConnectionsPerServer〕] is [000000a], that is, decimal [10].
Restarting the computer will take effect.
[repost] My Road to WinXP Optimization [Recommended]
Repost] My Road to WinXP Optimization [Recommended]
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, 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%\driver cache\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 you 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 will enter the login interface after running once. Start → Run →regedit starts the registry editor and finds HKEY _ local _ machine \ system \ currentcontrolset \ control \ SessionManager \ memory management \ prefetch parameter. There is a key that can make Prefetcher change its value to "1". 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) Logical Disk Manager Management Service Configuration Disk
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!