Win7 mouse right button has been used to turn the circle can not be used how to solve?

  

I used the computer normally yesterday. I suddenly had a problem at noon today. The right-click desktop has been circled and there is no response. The right-click taskbar can be used. The left button is normal. Baidu has been a long time, shut down and restarted, all kinds of methods have been used, and the system is reinstalled. I finally found a solution. This method was found on a website and was shared with experience. I am win7 home version 64 bit, other versions have not been tested, not sure can be used, if you encounter such a situation, you may wish to try.

1. Create a txt file, if your computer can reflect it and build it better, if you can't, use a computer to build a document, and copy it to your computer after you do it

2 Copy the following code into the newly created txt file:
Copy the contents to the clipboard regsvr32 /u /s igfxpph.dll


  • reg delete HKEY_CLASSES_ROOT\\Directory\\Background\\shellex\\ContextMenuHandlers /f < Br>

  • reg add HKEY_CLASSES_ROOT\\Directory\\Background\\shellex\\ContextMenuHandlers\ ew /ve /d {D969A300-E7FF-11d0-A93B-00A0C90F2719}

  • reg delete HKEY_LOCAL_MACHINE\\SOFTWARE \\Microsoft\\Windows\\CurrentVersion\\Run /v HotKeysCmds /f

  • reg delete HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run /v IgfxTray /f

    3 Save the document as a 1.bat format file and double click.

    4, the right mouse button can be used normally.

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