How to improve the desktop refresh speed of Win7 system

The computer has more and more files on the desktop for a long time. It takes a long time to use F5 to refresh, and it is enough to refresh the computer when it is just bought. How to improve the desktop icon refresh speed? The following small series takes Win7 system as an example to introduce the method of Win7 system to speed up desktop refresh.

Steps

First, use the Win+R key to bring up the Run dialog box. Enter the regedit command in the Run window to open the Registry Editor. Then expand the HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer item in the Registry Editor and find the Max Cached Icons key in the right pane.

Second, double-click to open the Max Cached Icons key, modify the data value is 4096, so you can ensure that the old top icon cache space can be extended to 4M, as not too large.

The above method is Win7 desktop refresh rate to accelerate the introduction and regular clean common system junk files and desktop refresh rate is the way to improvement.