Win7 system computer exe file can not open how to solve

Reason:

Generally caused by a virus Trojan, the user may accidentally download the Trojan virus on the Internet, causing the exe file to fail to open.

Method One:

1. Click on the Start menu, find and right-click on the "command indicator" in the attachment, select “property"; in the window that opens, Switch to the "shortcut" bar, click “find the target>;

2. Navigate to “%SystemRoot%system32cmd.exe”, right-click “cmd.exe”, select “ Rename ”, change the extension to “cmd”, enter;

3. Type “assoc.exe=exefile” or “ftype exefile="%1" in the command prompt window ; %*”Command, Enter;

4. Display “.exe=exefile”, indicating that the file association of the executable program was successfully repaired.

Method 2:

1. Right-click on the blank space on the desktop and select “New” <;&&quoquo;text document”;

2. Open the new one. Text document, copy the following code, paste it into Notepad

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT.exe]

@="exefile"

"Content Type"="application/x-msdownload"

[HKEY_CLASSES_ROOT.exePersistentHandler]

@="{098f2470-bae0-11cd-b579-08002b30bfeb}" ;

[HKEY_CLASSES_ROOTexefileshellopencommand]

@=""%1" %*"

3, click on the "Files" menu, select “ Save as For ”;

4, in the pop-up "Save As" window, enter the file name box in the file name box to restore the executable (exe) file association. reg & rdquo;, and in the navigation bar Select the desktop item, click the “Save” button; then the reg registry file will be generated on the desktop, double-click to import the registry data. The following prompt dialog box, click the & ldquo; & rdquo ;, is following dialog box appears after import is complete, click & ldquo; OK & rdquo ;.