hi guys. my nephew updated my ps3 from 3.55 to 3.72. i'll get that downgraded from the market but i have a doubt. is all of my data will be deleted like saved games, patches, downloaded games, etc. and if i backup my internal hdd now and restore it again after downgrading.
will it restore all the data without changing the firmware... i mean will it affect the custom firmware after restoring.... please guys need help asap 'coz i'm going to get my ps3 downgrade by this weekend.