How to improve the desktop refresh rate of win7 system? How to improve the desktop refresh rate of win7 system

What is the desktop refresh speed?

The computer has more and more desktop files for a long time, so we use F5 to refresh, but sometimes we find that refresh Wait a long time, and by contrast, remember that when the computer was just bought, it will be enough to refresh for 1 second. This is the difference in refresh rate.

So, how to improve the desktop refresh rate of win7 system? Here is a Win7 system as an example to introduce you to improve the desktop refresh speed:

1, click Win+R key combination, this It will pop up to run the dialog box, directly enter the regedit command, and then you can open the registry editor;

2. After opening, find the following options and open it: HKEY_LOCAL_MACHINE\\SOFTWARE \\Microsoft\\Windows\\CurrentVersion\\Explorer, then find the Max Cached Icons key in the right window.

3, after finding the Max Cached Icons key value, double-click it to open it, and change the value inside to 4096, which will ensure that the cache space of the old top icon can be expanded to 4M, of course, it will not Oversized.

The above is an introduction to the method of improving the desktop refresh rate of win7 system. Interested friends can try it out, I hope I can help you.