How to stop Steam from changing CD key

To stop steam from changing your CD key to your old banned one follow these simple steps

1. Go to start and search 'regedit'

2. Navigate to, HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\Arma 2 OA

3. Right click the folder go to 'Permissions'

4. Click on advanced

5. Go to administrators and click edit

6. Find 'Set Value' and check the box 'deny' and accept changes

This makes it so steam inst allowed to change your CD key to your old one as it blocks it

thanks really helped my friends

Sticky this :P

This is only just being posted here? :S

I have seen this post like 10 times now.

Or u can just start arma2OA with the file path permissions -@Mod Dayz