Downgrade help!

Hey im runnin on 5.00 M33-6 and I wanna downgrade to 3.90 M33-2 how can I do this? ive tried going to 1.50 using timemachine but it says I need special files I cant find on the internet...plz help

Hey im runnin on 5.00 M33-6 and I wanna downgrade to 3.90 M33-2 how can I do this? ive tried going to 1.50 using timemachine but it says I need special files I cant find on the internet...plz help

Search on youtube 'how to install time machine' with the videos there should be links to those files

IDK how you modded yours in the first place but I downgraded from 5.01 M33-6 to 4.01 M33-2 using DCv7 with my Pandora and MMS. If you had those, it'd just be like you were modding your PSP in the beginning.

im pretty sure you can just install it like you would install a newer firmware.

IDK how you modded yours in the first place but I downgraded from 5.01 M33-6 to 4.01 M33-2 using DCv7 with my Pandora and MMS. If you had those, it'd just be like you were modding your PSP in the beginning.

well i actully payed someone on kijiji(Ebay for local pickups) and he did it for me if i can get the money ill buy a pandoras batt NVM i just relly wanted the Xbox 360 dashboard theme for it