1. In fact, by default, NTFS disk partition type has a disk cleaning function. If drive C is an NTFS partition, you can open the properties and find "Disk Cleanup".

2. After clicking Disk Cleanup, the system will automatically scan and compress the temporary files (the screenshot is disk D).

Method 2: Clean up access traces and browser cache.

1. In addition, temporary records will be generated for frequently accessed or used documents. Cleaning up these log files can also free up some space.

2. choose? After the classic menu mode, click the "Clear" function, and a window similar to the above will appear. Automatic cleaning

Method 3: Clean up the system configuration class.

1. Change the configuration file path.

Besides compressing and emptying the cache, can you put the system configuration file in another path (or delete it)? The default is to put the C disk. See the figure below for specific operation.

2, the system virtual memory replacement, there are many places where the system temporarily uses memory space, and the setting of virtual memory is estimated to be ignored by many small partners.

3. By default, the system will allocate about 2 times of memory space to separate the virtual memory of drive C. You can change this into another partition.

Method 4: Find large files manually.

1, you just need to develop good habits, make sure there is enough space on drive C, search drive C and see where the tiger is.

2. After sorting by size, delete or move unnecessary large files to other partitions.

Method five, clean up the software that is not commonly used.

1, the system will inevitably install all kinds of software for a long time, in fact, many softwares are not used at ordinary times. Open it? Run? Enter appwiz.cpl

2. Find the add/remove programs, and sort them according to the frequency of use. Look at the unused software. If you are useless for several months, you can delete everything you don't know.