solution
Increase the size of the page file (virtual memory). (My computer -- Properties -- Advanced -- Settings -- Advanced -- Changes -- Select drive -- Custom Size -- Settings).
Install more RAM (just buy RAM and install it).
Determine if programs are using too much memory (Open the task manager to see which programs are using too much memory, if the program is closed, you can kill the process to free up memory space).
Use software to clean up system junk, such as ccleaner, 360, etc.
You can click Edit in Photoshop -- Preferences -- Performance and you'll see below that your hard drive is marked and the free space on your hard drive is your scratch drive space and you can either switch to a larger drive or you can click all of them and that will solve the problem of not having enough scratch drives to store large files.
Close the other files and try.
Scratch disk (Edit - preferences - scratch disk) You can choose two or three scratch disks (do not choose C disk ah), but this generally needs to restart PS to be effective, so the file can not be saved only from doing.
If the computer shows insufficient RAM memory, the solution:
< br >
There are memory slots on the motherboard, you can buy the same type of large capacity memory to plug in the expansion.
< br >
There is no memory slot on the motherboard, set the virtual memory, and close the idle state of software and web pages in time.
< br >
If the phone shows insufficient RAM memory, it is also necessary to clean up the garbage in time and close the idle software and web pages.
< br >