1. First of all, a vista system with important patches such as SP 1 is probably 12.5- 14.5g, which is abnormal even if it is too big or too small.

2. Then I'll tell you some vista methods to lose weight. C: \ Windows \ Software Distribution \ Download Every time a patch is updated, it is full of backup files. You can delete them all, which is useless.

3. Right-click on drive C, "Properties"-"Disk Cleanup"-clean up useless functions (I always select all), and it is best to turn off the "restore point" and "hibernate" functions, which can save 2-4G space.

4. Download a vista optimizer, clean up junk files, and use the functions inside to streamline the system. I'll contact you.

5. How to change the virtual memory: right-click Computer-Properties-Advanced System Settings-Advanced, right here, see for yourself!

References:

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