How can I solve the problem of high memory usage when Windows 7 has a high physical memory?

Windows 7 physical memory is too high

1. In the Windows Task Manager, press alt + ctrl + delete on the keyboard and click performance in the pop-up menu.

2. Click "Start". The following figure shows how to enter the msconfig command during running.

3. In the pop-up window, choose "system configuration"> "service", and then select the check box. Click "disable all. OK

Through the above operation, we can find out the application that occupies too much memory and then kill it.