XP computer security worry-free

computer shop news through prevention first, this can greatly reduce the security of XP computer, I still think that a computer security problem has appeared, that is, your computer has a problem, then It is the key to defending these problems well. Let us bear the brunt and safety in the first place is the top priority.

1. Early patching, no worries

There are many known problems in the installation process, and now there is a better solution, that is to install the following patch. Regardless of whether these patches are designed for you, it's a good idea to add them before installing SP2.

2. Do not regret backups

If it is XP Professional (Professional), click “ Start → Programs & Rarr; Attachments & Rarr; System Tools & Rarr; Backup & rdquo; The backup program can be started, and the emergency repair disk can be created by clicking the <;emergency repair disk" button. If it is XP Home Edition, the backup component is not installed by default. The installation method is: Run the Valueadd\\msft\ tbackup\\NTBACKUP.MSI file on the installation CD. Of course, if you don't want to back up so much, the most important thing is to back up important files, documents, pictures, favorites, and cookies in the system disk.

3. Don't have to uninstall SP2 in the early beta version

If you have previously installed Beta or RC version of SP2, you don't have to uninstall and reinstall, just run Regedit command to open “ Editor, rdquo;, delete the two key values ​​of CSDVersion and CurrentBuildNumber under the [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion] branch, and then upgrade and install on this version.

4. Other comprehensive checks

Scan the system thoroughly, defragment the disk, check the disk error with the chkdsk command; check the system time and locale settings correctly, run the msconfig command to disable all self-starting Run the program (especially virtual drive software such as Daemon Tools); log in with the administrator Administrator account and close “ fast user switch in “ control panel → user account → change user login or logout mode & rdquo; ; Close all running programs (especially firewalls and anti-virus software).

Prevention is the best solution for problems encountered in computers. We know that a computer security problem may not only be one or two days a day, so our timely discovery is definitely our responsibility for the computer. Quite a question worthy of our thinking.