Wed Mar 21, 2007 3:17 pm by 2rev
Wrong section.
From my knowledge you upgrade your firmware version to 2.71 by downloading the EBOOT (Google it), and placing it into your "X:/PSP/GAME/UPDATE" where X represents your drive. Upgrade it, and follow one of these downgrade tutorials.
Use
this if you have a TA-082 motherboard. Click
here to see if you want to know what a TA-082 motherboard looks like.
Use
this or
this if you
DON'T have a TA-082 motherboard.
Cheers, and remember to follow directions because it's your responsibility for anything that happens.
2rev