How Do I Fix Windows 7 Open with Problem?

Why can’t I run EXE files on Windows 7?

This is because a .exe file that fails to open is associated with a certain registry setting. … On the next window, locate the registry entry (key): HKEY_CLASSES_ROOT.exe. Select the registry key, and right-click on it. Select Modify > Change the value data.

How do I fix Open with problem?

Fix a Missing “Open With” Option

In the pane on the left you should see a folder called “Open With.” If it’s missing, then there’s your problem – you’ll need to create the key/folder afresh. Right-click “ContextMenuHandlers” in the pane on the left, then select “New -> Key” and call it “Open With.”