Hi again same prob as last time but this time using Catb i accidently upgraded to 3.90 firmware off ver. and now when i use Catb50 or pandora straight it still wont downgrade my psp at all everytime a check system info it says that its still 3.90 is there a reason why it wont work??
p.s. Catb50 does install and auto dwn/upgrades fireware and i get despertal del on it be it wont work as well all i get is an error
p.s.s all input to slove my every annoing situation would be a big help sry for bothering u guys