I think it only overheats on 3.61 FW.
Use USB patch, I had a game that wouldn't detect my controller but using USB patch on MM fixed the problem.
Yes - USB patch (solves some problems in the games with controller).
Isn't it like brink though, kind of a 'fake' 3.60? Doesn't Portal 2 actually use the new 3.60 keys?
All of them are genuine 3.60 games with genuine 3.60 keys.
The retail update that was provided just enabled us to play it on 3.55 CFW/3.41.
3.50+ only for now .. it's a np-drm retail eboot patch .. no 3.41 degrade available (yet).
I got Brink to work on my 3.41 - PS3.
I think it was Zhuge who fixed it to work on 3.41.
It's a fake, every one who tested it said it doesn't work.