After loading the win7 system, how to reduce the weight loss of the C drive

I believe that many people just installed the win7 system, you will see how much G space you have C drive, if you do not have this habit. Personally, I suggest you go to see it, because this is a reference for your system's permanent fit.
1
Under normal circumstances, after loading the win7 system, the C disk footprint should be 8G+. If it is only about 8G, it is a very pure system. There is even a dozen G on the finish.
The following is to share with you, the small series of finished win7 system to do.
2
Delete hiberfil.sys
Hibernate file because the hibernation function is useless for Xiaobian, and the hiberfil.sys file is used to store hibernation files. Deleting this file is almost equal to managing hibernation. Features. You can delete it by searching, or you can type "ldcfg;powercfg -h off" directly at the command prompt. This file will be deleted automatically.
3
Setting up virtual memory correctly
You can look at this article that I have written before. "How much should virtual memory be set?"
4
Compress C: Windowswinsxs folder
This file is a system file and cannot be deleted. But it can be compressed, and it is not used in general. It can be found by searching. Then compress it and it will do. Remember that you have permission to compress.
According to the above settings, about 3G+ space can be saved, this is very practical. Finally, I hope that the above about the win7 system, how to give C disk weight loss can help you.