3.40OE-A Problems! Please Help!

I just got myself a new PSP with 3.40OE-A installed.

I'm trying to get Pro Evolution Soccer 6 and GTA:LCS to works but it doesn't seem to work. I have disabled the UMB mode and placed both games in my ISO folder.

When GTA loads up the screen is blank for a while and nothing is ready from my memory stick (the flashign red light stops). The same goes with PES6, the game starts and I see the splash screen along with the PES6 background but the menu doesn't load and i don't see it reading anything from my memory stick.

I have ripped these games from my UMD > Memory stick since the memory stick is formatted using FAT16 and games load fast.

Pls help me out here, I really want to play these games? What could i be doing wrong?

Uh oh, no iso talk. Try maxconsole or pspiso instead.