Win7 system using PS prompt "insufficient memory space" how to do?

Win7 system using PS prompts "Insufficient memory space"? What should I do?

1, first open the PS software, and in the window menu bar Select the "Edit" option, and then in the list of "Opening" "Preferences" window selection, "Performance>;

2, then the temporary save disk in the performance pop-up settings window Set to other disks other than the system disk, that is, as long as it is not a C drive, but it is recommended that you choose not to use the usual, more space is appropriate;

3, next or left On the side menu, let's switch to the "File Handling" column and click on the "Camera Raw Preferences" option in the file compatibility in the right window;

4, in the popup In the window, let's first click on “Clear Cache”, and then set the path to the disk of the non-system disk in the selected location below, and finally click ““OK” to save the settings.