Jag har samma problem, invalid cdkey. Det finns typ ingenting som funkar för att fixa det. När man försöker avinstallera bf2 för en ominstalation, "Det går inte att fortsätta när installationen körs "bf2.exe""
way to go ea!
EDIT: Har fixat det nu.
Såhär löser man "Invalid cd key"
Thanks for writing us at EA Technical Support. I understand that you are currently having issues with playing online because you encounter an "invalid cd key" error.
Sometimes a conflict in the updated files can prevent the game from properly identifying your CD- key. Usually, refreshing your CD-key will resolve the issue. Note that this will only correct the error if you used the same Windows account to install, patch, and troubleshoot the game. If you have switched Windows accounts at any point it is recommended you uninstall, reinstall, and repatch using the same Windows login.
If you have Battlefield 2
1. Click "Start".
2. Go to "Run".
3. Type "regedit" and hit "OK".
4. Click on plus sign next to "HKEY_LOCAL_MACHINE".
5. Click on plus sign next to "SOFTWARE".
6. Double click on "Electronic Arts" folder.
7. Double click on "EA Games" folder.
8. Double click on "Battlefield 2" folder.
9. Double click on "ergc" folder.
10. Data displayed will probably have "x9392" only. Right click on it and select "Modify".
11. Type in "x9392" and then your CD key.
Note: don't include hyphens.
Example: x9392(your Battlefield 2 CD key here)
If you have Battlefield 2: Special Forces
1. Click "Start".
2. Go to "Run".
3. Type "regedit" and hit "OK".
4. Click on plus sign next to "HKEY_LOCAL_MACHINE".
5. Click on plus sign next to "SOFTWARE".
6. Double click on "Electronic Arts" folder.
7. Double click on "EA Games" folder.
8. Double click on "Battlefield 2" folder.
9. Double click on "ergc" folder.
10. Data displayed will probably have "x9392" only. Right click on it and select "Modify".
11. Type in "x9392" and then your Battlefield 2 CD key.
Note: don't include hyphens.
12. Double click on "Battlefield 2 Special Forces" folder.
13. Double click on "ergc" folder.
14. Data displayed will probably have "x9392" only. Right click on it and select "Modify".
15. Type in "x9392" and then your Battlefield 2 CD key.
Notes:
Don't include hyphens.
Don't use your Battlefield 2: Special Forces CD key
Now check if this corrected the issue.
Should you require further assistance with this game or other Electronic Arts games in the future, please visit our website and review our extensive Self Help knowledgebase at (http:support.ea.com).
Leo
EA Technical Support