(adsbygoogle = window.adsbygoogle || []).push({}); I was doing a downgrade on my ps3 3.50 and it was working go into service mode and when tryed to downgrade i put my usb in and i wait a long time all that happens is keeps flashing i tryed everything ..puting the 3.50 file in and still does the same to that plzzzzzz help thxx in advance

are you sure you used the right files? When downgrading i also got confused by which file to use. Because you have two, one for actually downgrading it to 3.41 and one for getting it out of service mode.

im sure i used the same file .. i downloaded another from another site still the same ..i got to the part in service mode turn it off and try to downgrade it but didnt work kept flashing ..i turn it off and try to replace the file 3.41 and put 3.50 in there which if im correct this is how u put it in ps3>update>.pup file... and when i try that not even a sec the lights flash again... im still in dongrade mode becuz each time i put the downgrade usb in it will wait a long time and start to flash again.. any help plz?