Win7 prompts Windows may not have the right permissions to access files

Most users generally prefer to put important files in the C drive folder of the Win7 computer or the D drive. And the file categories are classified differently, but recently users have reported that when the folder is opened, the screen appears "Windows may not have the right permissions to access the file", if it is a very important file encountered this The truth will be scared.

1. First, let's press the win+R shortcut on the win7 Ultimate computer keyboard to open the running window of the computer. After that, enter cmd in the open running window and click Enter. You can open the command prompt window of the win7 Ultimate computer.

2. In the command prompt window that opens, enter the command code assoc .exe=exefile and click Enter, so that the association can be re-established.

Don't be afraid to have a similar problem. Reopen your Win7 computer folder and it will run normally.