Win7 system prompts "insufficient memory" reason and solution

1, the system prompts "lack of memory" reason analysis

“ insufficient memory & rdquo; the cause of the failure It mainly includes the following.

1 There are too many applications running at the same time.

2 There is too little free space on the hard disk.

3 The system has too few settings for "virtual memory".

4 The running program is too large.

5 The laptop is infected with a virus.

2, the system prompts "lack of memory" solution

The system appears "Insufficient memory" after the failure, you can follow the following methods.

1 Close unwanted applications.

2 Delete the contents of the clipboard. The deletion method is to open “start — all programs one attachment and one clipboard viewer", then click on the "editor" menu in the "Clipboard Viewer" window, select “ delete clipboard The content & rdquo; command can be.

3Set the registry to automatically close the program that lost its response. “System Resources” is a small memory area that Windows uses to store the location and size of open windows, dialogs, and desktop configurations (such as “wallpaper”). If your "system resources" is used up, even if there are still a few megabytes of memory in the laptop, Windows will still display the message "Insufficient memory". At this time, the system can automatically close the program that is not responding and uninstall the unused DLL file in the memory. The setting method is to first enter "ldedit" in the "Run" dialog box, and then click the "OK" button. Open “Registry Editor", then click HKEY— LOCAL MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersionYExplorer on the left in the Registry Editor, and create a new string value AlwaysUnloadDLL in the right pane. Set the value to “1”, then close the Registry Editor and restart the computer to take effect. After that, the system will automatically close the program that lost the response and unload the unused DLL file in the memory to release the memory.

4 Increase the virtual memory of the system. If there is too little virtual memory in the system, when there are many programs running in the system, an error message “Insufficient memory” will appear. See the previous section for ways to increase virtual memory.

5 Restarting the laptop system will free up the memory that was previously used, and will often resolve the "out of memory" failure.