My C disk space is more than 14G, why is there more than 800MB left for no reason

There are many ways!

1 Custom deletion (i.e., delete which history you want to delete).

In the search bar of the search page, click the left mouse button twice to display the history of previous searches. Then use the mouse to point to the history you want to delete (note: it is pointing, do not click), then this history will be displayed in a dark color, and then click the del key to delete this history.

In this way, you can delete whatever you want.

2 Complete deletion.

On the desktop, right-click on the IE icon and click Properties. Select the "Contents" button above. Then click the "Autocomplete" button below.

Then click "Clear Form" to delete all previous history. If you want to leave no history of the content of the job in the future, please remove the check mark in front of the "form".

3 Use a repair tool, such as an online assistant.

If you are using a browser, this is indicated by "View Internet Options Content Autocomplete Clear Form Complete";

If you are using a browser version and above, it will be determined by the "Tools Internet Options Content Autocomplete Clear Form Complete";

If you want Internet Explorer to no longer record the content of the query in the future, please check the box before "Form" in the "Autocomplete" settings page.

Other There are three ways to do this:

The first is custom deletion (i.e., delete which history you want to delete).

In the search bar of the search page, click the left mouse button twice to display the history of previous searches. Then use the mouse to point to the history you want to delete (note: it is pointing, do not click), then this history will be displayed in a dark color, and then click the del key to delete this history.

In this way, you can delete whatever you want.

The second type: complete deletion.

On the desktop, right-click on the IE icon and click Properties. Select the "Contents" button above. Then click the "Autocomplete" button below.

Then click "Clear Form" to delete all previous history. If you want to leave no history of the content of the job in the future, please remove the check mark in front of the "form".

The third way: use a repair tool, such as an Internet assistant.

It looks like you have the "Power Hibernation" feature turned on, as well as the "Virtual Memory".

You can go to the C drive to check whether these two files take up a lot of space, and if so, remove the "hibernation" function first.

Open Control Panel Power Options Hibernate and remove the Enable Hibernation option. At this time, I went to the C drive and found that the file had disappeared.

Select Control Panel System Advanced, click the Settings button in the performance area; Then select "Advanced Changes", select the partition where the system is located in the virtual memory settings window that opens, and select "No paging files" to remove the system partition, of course, the "virtual interior" can be placed in another disk.

You can put the "virtual memory" in another disk, but not in the C drive.

Use the disk manager to clean up the disk regularly, as well as temporary files and other things, which can take up a lot of space.

System Restore takes up a lot of space!

Stations will also take up space!

If you have installed the Kaba version or above, the Kaba will take up a lot of space! I've seen the ones that take up space.

Another is that qqgame, like Kaba, will take up a lot of space, especially when you receive other people's files. I've seen the ones that take up to 12g of space.

It is recommended to scan the virus, if no virus is found, you open all the system files, hidden files, see clearly that the folder occupies a large space, and you should think about whether you have installed all the programs and games on the C drive. Take your time to find the problem, or if you have a backup, you can restore it and try it! ~~

Maybe you have a third-party tool for your partition. It could be a partition error. Try to fix it with partitioning software like PQ.

Did you install the software on the C drive, my C drive only has 6 G

I think you're just loading everything onto the desktop, so there's so little space left on the C drive.