The exe software does not run

Symptoms: Infected with the virus, anti-virus is the key.

The inability to associate the exe is just a phenomenon.

Restore exe association method:

*Method 1: Windows Registry Editor Version

hkey_classes_root\.exe]

exefile"

hkey_classes_root\.exe\persistenthandler]

hkey_classes_root\exefile\shell\open\command]

Save the above as *reg..Double-click Import.

*Method 2 Start - > Run - > input"cmd"Enter.

From the command line, execute the following commands:

ftype exefile="%1"%* contains quotation marks].

assoc .exe=exefile

Restore the newly created text document registry.

regedit4

hkey_classes_root\.txt]

txtfile"

content type"="text/plain"

hkey_classes_root\.txt\shellnew]

nullfile"=""

hkey_classes_root\txtfile]

Text documents"hkey_classes_root\txtfile\shell]

hkey_classes_root\txtfile\shell\open]

hkey_classes_root\txtfile\shell\open\command]

Save the above as *reg..Double-click Import.

Make the Trojan run) so you can't reach the exe file after you check and kill the Trojan. You can fix it like this:

Solution: If the exe opening method is modified by a Trojan horse or virus, and the executable file cannot be opened.

Option 1: Change the name to or.

Run, find the hkey classes root exefile shell open command key, change the default value to %1 %*Restart, and then change it back.

Solution 2: Save the following content as and double-click to import the registry; Or run regedit under pure DOS and import the registry. (Note: Leave a blank line after regedit4).

regedit4

hkey_classes_root\exefile\shell\open\command]

Solution 3 (only applicable to Win2000 XP):

1. It will be renamed or.

2. Run. 3. Run the following two commands.

4. Will be changed back.