2. Dust removal, disk cleaning and disk fragmentation.
1, open the case for dust removal, and plug all connections tightly.
2. In my computer window, right-click the drive letter to be cleaned-Properties-Clean Disk-Check the file to be deleted-OK-Yes.
3. Clean registry and junk files with optimizer or super rabbit.
4. Defragmentation-Start-All Programs-Accessories-System Tools-Defragmenter-Select C- Analysis-Defragmenter.
3. Set the jumper of hard disk and CD-ROM in the main position, with IDE 1 for hard disk and IDE2 for CD-ROM. Hard disk (parallel port) should use 80-core data cable.
Fourth, optimize the BIOS settings.
1, enter the BIOS and change the default settings to optimized settings.
2. Turn off the floppy drive.
3. Turn off the boot floppy drive detection function.
4. Turn on the quick start self-check function.
5. Set the hard disk to start for the first time.
Fifth, optimize computer settings.
1. Disable idle IDE channels. Right-click My Computer-Properties-Hardware-Device Manager, open the IDE ATA/PATA controller, then enter the primary and secondary IDE channels respectively, select Advanced Settings, set the device type to None, and set the transfer mode to DMA (if available).
2. On the desktop-My Computer-Properties-Advanced-Startup and Recovery-Uncheck the two check boxes under "Default Operating System"-OK.
3. Close some startup programs. Start-Run-Enter msconfig—- OK-Click Start-Start in the System Configuration Utility window. Except Ctfmon and antivirus software, general programs can be closed (unchecked).
4. Disable redundant services. Right-click My Computer-Administration-Services and Applications-Services, and set unnecessary services as disabled or manual in the right pane.
5. Set the desktop and screen saver to none, and the number of desktop icons cannot exceed 10.
6. Reduce the waiting time for scanning the startup disk, start → run, type: chkntfs /t:0, and confirm.
Sixth, set a fixed value for the IP address.
Seven, optimize the settings of antivirus software.
Eight, modify the registry.
1. Accelerate startup and shutdown.
In [start]-> [run]-> type [registry]-> [HKEY current user]->; [Control Panel]-> [Desktop], change the numerical data of the string value [HungAppTimeout] to [200], and change the numerical data of the string value [WaitToKillAppTimeout] to 1000. In addition, in [HKEY _ Local _ Machine] → [System] →; [Current Control Set]-> [control], change the numerical data of the string value [HungAppTimeout] to [200], and change the numerical data of the string value [waittokilservicetimeout] to 1000.
2. Accelerate the pre-reading ability and improve the boot speed.
In [start]-> [run]-> type [regedit]-> [HKEY _ local _ machine]-> [system]-> [Current Control Set]-> [control]-> [Session Manager]-> [Memory Management], in the window on the right side of [PrefetchParameters], modify the numerical data of [Enable Prefetch] as follows. It is suggested to modify the numerical data to 1 or 5.
Nine, the above methods have no effect, then find a good system CD reloading system.