Psp 352 M33 Upgrade To 660 Portable __link__ -

Place the 5.00 EBOOT.PBP (renamed to 500.PBP ) into the PSP/GAME/UPDATE folder alongside the M33 installer.

This is critical. The method to upgrade differs slightly depending on your motherboard. 3.52 M33 was popular on and early PSP-2000 (Slim) models. psp 352 m33 upgrade to 660 portable

Note for PSP 2000 owners: If you have a "TA-088v3" motherboard (rare on 3.52 M33 era, but possible), stop here. Check your motherboard version first. This guide assumes a hackable PSP (Pre-2000 or earlier 2000 model). Place the 5