The C drive is missing about 4G space

It should be the system program occupied.

Hehe,You can delete the system volume information under PE.,As for what this is.,Take it yourself.。

What system, vista, rough Chang please restore the system to clean up.

Drive C - Right-click properties--- Disk Cleanup--- other options --- System Restore and Shadow Copy --- Cleanup.

XP, use a good celery stool mess software to clean up the system garbage.

The C drive has always been a headache, and because it is extremely important, once there is a small problem, it will affect the operation of the entire computer. The problem of insufficient space on the C disk alone will lead to many serious consequences, such as affecting the running speed, such as the fighting gods such as orange pins, etc., so how can Yuanxing release the space of the C disk to a greater extent?

It's for virtual memory, and it's not going to be less.

Do you have a sleep mode set up, it will take up a lot of space! Yes Close in the control panel!

**Have you deleted anything in the station!

There's a big file on your desktop!

Open the user C drive and see if the file is in.

1.Use the powercfg -h off command to free up some space.

The disk is too small, and the non-destructive partitioning software is used to cut the space from another disk point.

3.Culling System Restore.

Notebook? Brand machine?

They usually take up a part of the space to save some files, the largest I've seen take up 13g, the smallest takes up 4g, they will hide this part of the area so that you can't see it and can't operate it. The so-called "one-click recovery" of brand machines is a thing, right?

1.With powercfg

hoff command to free up some space.

The disk is too small, use lossless partitioning software to cut the space from another disk 3Culling System Restore.

It should be that you unzipped that thing on the C drive.

Plus help you take a look.

Everything is installed in the C drive, causing the disk space to be insufficient, and you can clean up the C drive.