fw 2.7 downgrade help!!!

[PlagueMusic]

multiple posts during 5 min time frame.....sigh

[potatoman]

if ur psp is a ta 082 it WILL brick your PSP.
to chech open the umd slot, look to the toop right hand corner. if you see writing there with the no 1003 the dont try this. I think u do have one, it seems to say so in ur sig.

[ojdon]

whats it mean by, is your psp compatable?

Firstly, don't double post, and it clearly states if it is compatable or not. it's about the white number where your UMD thing is and that.