2. the problem of network speed,

It may be that the signal is too weak, so it is recommended to find a service provider to speed up.

Or use copper core instead of telephone line,

You can also change it to a better quality cat.

3. Trojan virus is at work, so it is recommended to install firewall and antivirus software.

In addition: ADSL overclocking strategy can improve the network speed, but it will affect the stability.

Original: hhgx

System acceleration

Defragmentation is the safest and most convenient method. However, instead of using the "defragmenter" that comes with WINDOWS, it will be much faster to go to the next program dedicated to defragmentation, such as VOPT9X and VOPTXP (depending on the program).

If there are more than two systems, it is recommended not to defragment the current disk with the current system. For example, drive C has WIN98 installed and drive D has WINXP installed, so it is better to arrange the fragments of drive D into drive C, which will be faster. Before running this program, all programs including antivirus software should be closed, otherwise the defragmenter will not work normally.

There are more professional ways to clean up disk fragmentation, such as closing unnecessary startup programs in the registry editor or changing the disk format to FAT32 or NTFS, but making these changes may bring unnecessary trouble if you are not completely sure.

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Dial-up internet access: change inappropriate login methods and protocols to reduce dialing time. Find the dial-up network, right-click your usual dial-up internet access method, select the server type tab, in the advanced options, clearly log in to the network, and in the allowed network protocols, clearly define the compatibility of NETBEUI with IPX and SPX (these three items are completely unnecessary), which will shorten the dialing time by more than ten seconds.

Use some third-party network speed-up software to optimize the configuration of your modem, so as to improve the internet speed.

If you are using WINXP Professional Edition, you can use Group Policy: Start-Run, type Gpedit.msc and enter. Find "Local Computer", Policy-Computer Configuration-Management Touch Panel-Network -QOS Packet Scheduler, find the policy to limit the reserved bandwidth, double-click to enter, select "Enable" in the settings tab, and change the bandwidth limit to 0, so theoretically, no matter whether you dial Morden, isdn or ADSL, the speed will increase by 20%.

Software slimming skills

Delete temporary files: temporary files include IE's temporary buffer and temporary files for making and printing graphics. These files will be automatically deleted when the software starts, but if WINDOWS is illegally operated or crashes, they will remain on the hard disk and can be removed by disk scanner and disk cleaner.

Delete VI animation demonstration files: Many games are used to adding a lot of animation demonstrations to show off their screen effects. The LOGO of the game software company is generally placed in the AVI or Madia subdirectory of the directory where you installed the game. Deleting them can save a lot of space.

Delete help files: Help files are mostly English files. For ordinary people, these files are incomprehensible with translation software, so it is better to delete them. The Korean Value Toolkit in the WINDOWS installation CD can also be included in the scope of weight loss. Ordinary people who install WINDOWS don't need VALAUE. Everything in the tools and toolkits is written for professionals to debug the hidden options of WINDOWS.

References:

This experience is purely personal to ensure safety.