Allow your computer to make a virus-free Windows System

On servers with low computer configuration, it is much more efficient to install anti-virus software (no matter which anti-virus software occupies a lot of system resources ). I have not used anti-virus software for more than two years and have no virus. To put it bluntly, you can access the Internet as a user! Rather than administrator identity. The following describes how to access the Internet through a user.

1. After installing the system (including GhostXP), it is very important to convert all partitions into NTFS format. Don't say no, just click the start button -->; run. enter "convert c:/fs: ntfs" to convert drive C to the NTFS format. However, you must restart the drive to convert the drive c to the correct drive letter for other disks.

2. Open "User Account" in the control panel and change the Administrator password as complicated as possible. create a Computer Administrator user and a restricted user. The administrator user must have a password, which must be kept in mind. because later software is installed, the game will be used. of course, I can't remember how to change it in DOS.

3. After setting, go to the created computer administrator user, open "my computer", click "Tools" -->; "Folder Options", and click "View" on the second tab ", remove the check box before "use simple file sharing (recommended. The "security" tab will appear later when you open the folder or file attributes.

4. Remove the "users" user from the "Security" tab of all partition attributes. It has a special permission by default. You can create folders in a partition or folder. You can create or save files, which may give viruses a chance. So remove it. The other one is "everyone. Add a restricted user. The permission is read-only ".

5. Permission issues for individual files: QQ and games require full permissions. Therefore, the Computer Administrator must grant full permissions to restricted users. QQ is better to give read-only permissions to files associated with QQ programs to prevent trojans from replacing QQ and related DLL files.

6. Enter "REGEDIT" in "run", open the registry, and set the [HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun] or [HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunonce] Permission to read-only. Prevent viruses from being started here.

7. Clear the cache and temporary Files on the Internet. when surfing the Internet, the cache is generally stored in C: Documents and Settings USERNAME \ Local SettingsTemporary Internet Files. This is where the virus is hidden, and C: temporary files under the user name \ Local SettingsTemp. Many programs need to use this place. Viruses also like to be hidden here, so when you start up, use a batch of commands to clear these two folders. Hiding viruses. Batch command:

Del C: docume ~ 1 USERNAME \ Locals ~ 1Tempor ~ 1 *.*

Del C: Docume ~ 1 USERNAME \ Locals ~ 1Temp *.*

Of course, you can also clear both History and Cookies.

Make a batch command file and place it in the "Start" item in the Start Menu.

In this way, the preparation for restricted users to access the Internet is ready. The virus on the Internet cannot infect your system, nor can you change the system files. You do not have the permission to change other partitions, in this way, the USB flash drive does not matter because the virus cannot be written to the root directory of the partition. Webpage viruses cannot change system files, and even malicious webpage viruses cannot.

Of course, this method is not suitable for anyone who installs software. To try the software, if you do not install anti-virus software, you 'd better use Virtual machines like VMware and Virtual PC. It has no effect on music or movies.