Now there are more and more Internet cafes. Most of their systems are all Windows 98. It is said that it is 98 speeds, because most of the Internet cafes are not good, it is impossible to run Windows 2000, but this will bring a question: Safety. How to do? I have encountered this kind of thing when I go to the Qiannan domestic school, don't underestimate them are middle school, but computer operations may not be better than undergraduate. Before I go, many students will find Trojans online. QQ password. Students who have a relatively poor computer operation there have been miserable. So I solve the administrator opinion, agree to upgrade Windows 98 to Windows 2000
1. First install Windows 2000 and the software, and the file system is NTFS, and to Microsoft's official website Updata, Internet cafe management software uses Ji Sheng, and sets the automatic login user created by Ji Sheng to a User group.
2. There are two options: The first is to use the reduction elves, which is most convenient, but the speed is lowered, and the restored wizard is also seriously affecting the performance. The second is to use the security access policy of the NTFS file system, but the configuration is complicated. Later, the administrator used a second solution.
The solution is as follows:
Clear users can read, those software can write. For example, QQ, this software requires the need to write permission, which puts the software that needs to be written to the same partition (to prevent unexpected, so that it does not affect other software) at the same time Refused to modify the permissions; the C drive uses disk quotas to 800M space other partitions can be set according to the actual situation. At the same time, run gpedit.msc to set some of the necessary options through group policies, such as not allowing you to log out, etc.
This will basically be basically safe in the future, but there is a problem: Windows temporary files increase, after an increase of 800M, because there is no disk space relative to the current user, this is an error. For example: VC 6.0. What should I do this time? Use software? Most will reside in memory, can you have a way to clear the temporary folder when Windows starts? The answer is affirmative, we are implemented in C language.
Temporary folder is located at C: / Documents and Settings / [Current User Name] / local settings / temp to automatically run our C language code when the program starts.
#include
void main ()
{
System ("Deltree C: / Documents and Settings / [Current User Name] / Local Settings / Temp");
System ("CD C: / Documents and Settings / [Current User Name] / Local Settings /");
System ("MD Temp");
}
The above code is simple, but it is deleted the Temp folder and then create a folder called Temp so that it is done. The program does not take up memory after running. Ha ha! ! Of course, some specific settings are not listed here, these should be determined according to the actual situation, I just say my ideas and methods here. So far, no one can install Trojans in this system, because there is no optical drive and floppy drive, it is impossible to disassemble in Internet cafes, so you have to remove Windows 2000 by deleting C: / WinNT / System32 / Config / SAM file. The password does not seem to be realistic, if you have any better way, please let me know.
