Without improving the hardware configuration,
Optimize your computer:
1. In my computer window, right-click the drive letter to be cleaned-Properties-Clean Disk-check the file to be deleted-OK-Yes.
2. Right-click the browser E- Properties-click 2 Delete 1 Clear (all must be confirmed one by one)-OK.
3. Delete all files in C:\WINDOWS\Prefetch.
4. Clean registry and junk files with optimizer or super rabbit.
5. "Start"-Enter msconfig-Running-OK-Start-Remove all tick marks except the input method ctfmon.
6. Right-click on My Computer-Properties-Click Advanced-Click Settings in Startup and Recovery-Clear All Checks-Write Debugging Information and Select "None"-OK-Click Advanced Error Report below-Click Disable-OK twice.
7. "Start" ... Open the folder option in the control panel ... Click View ... Click to cancel the check mark in front of the last automatic search folder ... OK.
8. Right-click my computer-Properties-Hardware-Device Manager-Double-click IDE controller-Secondary channel-Advanced settings-Select DMA for all transmission modes-Select None for device type-OK-The primary channel is also set-OK.
9. Right-click drive C, and clean up the disk and restore the system in other options.
10, delete the unused program software.
1 1. Defragmentation-Start-All Programs-Accessories-System Tools-Defragmenter-Select C- Analysis-Defragmenter.
12. Disable idle IDE channels.
Right-click My Computer-Properties, then click Hardware and then click Device Manager to open the IDE ATA/PATA Controller, then enter the primary and secondary IDE channels respectively, select Advanced Settings, and find an item whose current transmission mode is not applicable here, and set the device type of this item to None.
13, optimizing visual effects
Right-click my computer-Properties-Advanced, and in the performance column, click Settings-Visual effects to adjust to the best performance, or just keep some necessary items.
14, startup and fault recovery
Click "Settings" in "My Computer"-"Properties"-"Advanced"-"Startup and Troubleshooting", and remove the options of "Write events to system log", "Send management alarm" and "Auto-restart"; Set "Write Debugging Information" to "None"; Click "Edit", and in the notepad file that pops up:
[Operating System] Timeout =30 Change 30 seconds to 0 seconds.
15, disable error reporting.
My Computer-Properties-Advanced-Click "Error Report", click "Disable Error Report", and check "Notify me when a serious error occurs"-OK.
16, set system restore.
Click Start-All Programs-Accessories-System Tools-System Restore. In the system restore interface, uncheck "Turn off system engineering restore on all drives". In the Available Drives area, select the partition where the system disk is located, and click Settings to enter the System Restore Settings window. (It is recommended not to turn it off. Turning it off can only speed up the system, which is not good for the computer. )
17, turn off automatic update.
To turn off automatic updates, right-click My Computer-Properties-Automatic Updates, and then select Turn off automatic updates in the notification settings column. Check "I will update my computer manually".
18, close Remote Desktop.
Right-click My Computer-Properties-Remote, and uncheck "Allow users to connect to this computer remotely" in Remote Desktop.
19, disable the hibernation function.
Click Start-Control Panel-Power Management-Hibernation, and uncheck the box before "Enable Hibernation".
20. Turn off the Internet time synchronization function.
Click Start-Control Panel-Date, Time, Language and Regional Options, and then click Internet Time to uncheck "Automatically synchronize with Internet time service".
2 1. Turn off disk indexing.
Open my computer, right-click the drive, select "Properties", and uncheck "Use index to find files quickly".
22. Cancel the compressed folder tool that comes with XP: click Start-Run and enter: regsvr32/u zipfldr.dll. Then get into the car.
23. Close Dr. Watson.
Click "Start"-"Run"-enter the "drwtsn32" command to open Dr.Watson's window, leaving the option "Dump all thread contexts" unchecked.
24. Change the location of temporary files to a non-system disk.
The way to change the storage location of temporary files is to right-click My Computer and set environment variables in Advanced of the Properties dialog box. Variables temp and tmp are set to other disks, so just choose Edit and change the path. Just change the variable before Local Settings\Temp and change it to the volume label of the drive letter.
25. Turn off Hibernation Support: Because Hibernation takes up a lot of hard disk space, it is better to turn it off. Control panel->; Power options-> Hibernate (don't tick)
26. Set virtual memory: the minimum value of virtual memory is 0.5-2 times that of 65438+ physical memory, and the maximum value is 2-3 times that of physical memory.
1. Right-click on My Computer-Properties-Advanced-Performance Settings-Advanced-Virtual Memory Change-Select the drive letter of the place where you have a page file in the drive list (D)- Select No Page File-Settings to delete the page file setting of this disk;
2. Select the drive letter of the page file to be set in the drive list (C )-- Select a custom size-Enter values in the initial size and the maximum size-Set-OK.
27, modify the registry
(1) Accelerate startup and shutdown 1: Shorten waiting time:
In [start]-> [run]-> type [regedit]- >
①. [HKEY current user]-> [Control Panel]-> [Desktop], delete the string value [Hung] before setting.
The value of AutoEndTasks is set to 1. (Original setting value: 0)
The numerical data of [AppTimeout] is changed to [200].
The numerical data of [WaitToKillAppTimeout] is changed to 1000.
②、[HKEY _ LOCAL _ MACHINE]-& gt； [system]-> [Current Control Set]-> [control],
The numerical data of [HungAppTimeout] is changed to [200],
The numerical data of [WaitTokilServiceTimeOut] has been changed 1000.
(2) Accelerate the pre-reading ability and improve the boot speed.
[HKEY _ LOCAL _ MACHINE]-& gt； [system]-> [Current Control Set]-> [control]-> [Session Manager]-> [memory management]
In the window to the right of [PrefetchParameters], change the numerical data of [EnablePrefetcher] as follows. For example, it is recommended to use a CPU with PIII 800MHz or above to change the numerical data to 4 or 5.
28. Shut down useless services.
Start-Control Panel-Administrative Tools-Services
COM+ event system
DCOM Server Process Initiator DHCP Error Reporting Service Event Log IPSEC Service Logical Disk Manager Network Connection Plug and Play Remote Access Connection Manager Remote Procedure Call (RPC) Security Account Manager Telephone Workstation These services are set to automatic, and all other services are set to manual (don't worry about those services that are disabled).
29, optimize the BIOS settings. (one of BIOS)
Press the "Del" key to enter the BIOS setup interface after starting or restarting the computer.
① Enter the BIOS and change the default settings to optimized settings.
In the open interface, find the setting of LOAD OPRIMUM, which is the optimized setting of BIOS. Have a plenty of loading high performance defaults, this option is used to load BIOS optimization settings. Use the keyboard arrow keys to select the optimization value, and then press Enter, Y and Enter. .
② Close the floppy drive.
Select BIOS function setting, press enter to open the BIOS function setting interface, change 1.44m 3.5in after d D rive A: to None, and press Esc to return to the main interface.
③ Turn off the boot floppy drive detection function.
Advanced Bios function press enter,
Set Boot Floppy Disk Lookup to Disabled in the interface.
Set "Quick Power-on Self-Test" to "Enabled" in the interface.
In the interface, the first boot device is set to HDD-O (hard disk boot), which is the fastest and most effective way to change the system.