This may be a possible downgrade solution....

take the 1.50 firmware update and opened it up with a prog called PBP_EXPLORER changed everything that said 1.50 TO 1.52 save as eboot.pbp and add a LABLE "TITLE_9" line and put "PSP™ ???? ?? 1.52" as the value and "2" as the type save file and put in mem stick on psp/games/update folder go to mem stick and now it says PSP UPDATER 1.52 when its really 1.50 anyone willing to try outgive some feedback this should trick the psp into upgrading a 1.51 to a 1.50 and maybe a 1.52 if you change everything in pbp explorer to 1.53



I can't seem to find the 1.50 firmware update download so I haven' tried this yet, someone with a warranty from like bestbuy or something should try it.

[Terdinglage]

May work, but you would think people had thought of that already.

well it's worth a shot if you have the "anything covered" warranty from best buy and it takes you 5minutes of work to get a new one.

[Terdinglage]

Yeah, very true.

I have that warranty so if anyone has the download for the 1.50 firmware and that other program you need I will try it on my PSP...

[monkeymaximus]

WARNING: this all may brick the psp. Just had to make sure i said that.