Originally Posted by itskamel
what is the diff between this patch and the one we already have?
Many patches around are based on the PSN update and they are for the BLES (europe version). Some people have posted BLES patches named as BLUS and only changed the PARAM.SFO. This "won't" work, I've tested it myself.
So basically this a 'proper' fix for US version of Portal 2
. Other fixes I tried gave me the rotating big yellow exclamation icon on boot.
BTW, this patch was not made by me like the others I posted, I failed to patch this game trying different methods. So I just went around the net to look for a proper fix. I will try to find the author to give his deserved credit for this