Junk files are widely distributed in the system. Using the latest version of Kingsoft Internet Security to clean up the junk files in the treasure chest can delete these junk files very quickly. Usually, ordinary netizens can delete about 500MB of junk files a week.

Because some virus Trojans also occupy a lot of disk space when they are running, when you perform the operation of step 1, you can quickly kill them and remove live Trojans at the same time. The time is about 3-5 minutes.

Migrate virtual memory image file

If the space of drive C is really too small, such as the partition is very small and there are many applications installed, it needs to be cleaned frequently. It will be less troublesome to migrate the virtual memory file to another disk with enough free space in one operation.

Just follow these steps:

Right-click my computer-> Properties, select performance settings in the Advanced tab, select virtual memory in the pop-up dialog box, and click Change.

Then, set the virtual memory that drive C is using as unused, and then select a partition with enough remaining space, and set the size to 1-2 times the physical memory (about 2GB). The minimum and maximum values are the same or set freely. Restart the computer after confirmation.

At this time, you will find that the lost C drive has a lot more GB, which can be used for a while.