Posts tagged downgrading 
TA-082 users now able to use homebrew
Some modern PSPs are manufactured with hardware that prevented downgrading to older firmware. They can be identified by opening the UMD drive and looking inside: if numbers appear inside (pictured right), then the system was unable to downgrade... that is, until now. Programmer 0okm has developed So...
Downgrading gets an easy upgrade
A lot of you seem confused about the whole 2.71 downgrading process. Thankfully, Xtrusion has made a super-simple way for the less technically inclined to downgrade their PSPs. Simply visit his website, and get the "Full" installer for 2.71 PSPs. Once again, make sure you don't have a TA-82 PSP or ...
