JerrodBurns

If you're encountering a "registry error" message in Command & Conquer: Zero Hour, you can try to fix it by running the game as an administrator and in compatibility mode. Right-click the game's shortcut or executable file, go to Properties, and under the Compatibility tab, check the boxes for "Run this program as an administrator" and "Run this program in compatibility mode for," then choose an earlier version of Windows, such as Windows XP or Windows 7. Apply the changes and try launching the game again. If the issue persists, you may need to reinstall the game or seek assistance from the game's support forums for more specific troubleshooting steps. 

Me too.

I don't know why.

Have you found it? 

Edit: Still waiting