How does win7 computer delete virtual memory?

In the previous optimization computer article, Xiaobian once introduced that if you want the computer to run fast, we can free up part of the disk space, or directly use the external U disk, hard disk as the virtual memory of the computer, so It can make the computer run faster. So today, Xiaobian wants to introduce two topics that are exactly the opposite. How can the win7 32-bit system delete the virtual memory in the computer? Some computers already have enough Space to support the computer to run, at this time, we can delete a part of the virtual memory, free up part of the space to store more files.
1. First, let's go back to the desktop location of the computer, find the computer icon on the desktop, right click on the computer icon, and select the properties that appear in the slide menu.
2. After opening the computer property page, we click on the advanced system settings in the left menu, then in the pop-up window, switch the interface to the advanced column, click the settings button behind the performance.
3. Next, the window shown in the figure below will appear. Let's switch the interface to the advanced column and click the change button below.
4. Next, we can adjust the virtual memory. First, remove the check box size of “Automatically manage the paging file size of all drives”, and then select the virtual memory to be deleted in the list below. Select the following "no paging file", click on the settings below, and select “ is “ in the pop-up window to complete the delete operation.