1.02 patch problem

[BFNewb]

I'm having problems updating the CD release to 1.02.

I've successfully downloaded the patch and placed the .exe file on my desktop. I double click on it, and select the English language setup on the InstallShield wizard menu but then receive the error message -

'Can't find Install Folder for BattleField 2'

The game's installed ( i've been playing it for 2 weeks)

Sorry for posting this, it seems like a simple problem but i don't have a clue whats wrong >.<

[Gunny Highway]

Try looking through this topic, it might give some answers:

http://forums.totalbf2.com/showthread.php?t=13224

I just searched for: Can't find Install Folder for BattleField 2