The hold button yellow "lit" paper dropped off, the X button sometimes hardly will no response for few ms (found out when playing racing game), found out there's a small small dent between the UMD case.. Luckily the seller exchange for me.. great seller ever !!
ya.. my InitialD at first can save, then after i race few map and when it autosave there's japanese word that say "Save Game Corrupted" and keep retry saving also wont works.. Maybe not 100% support 5.03 MHU guaa.. Tried convert to CSO > ISO also wont works. But i finish the game at one time, one day finish whole story mode liao

About the lagging, i think is the fake MSPD problem, because fake memory card has slower read speed...
I am addicted to memory card wehhh... I've just bought
2 x 16GB microSDHC Class 6 and 16GB Genuine MSPD, and just now bought two more 8GB Class 6 MicroSDHC.. i think the following day should makan maggi liaoo
Btw, what's the latest game currently?? And what's the latest CFW for PSP3k TA-090 mobo?? Only 5.03 MHU?
Nice PSP community ehh

damn rich....