I have a PSP Slim 2001 with CFW 4.01 m33-2.
I am very new to this, I just got this flashed Sunday.
I have been putting all my homebrew games into PSP/GAME and *most* of them seem to work.
Some of them though, show the thumbnail but when I select to bring them up, they give me a "The game could not be started" (80020148).
One game that does this is Call of Duty 2: PSP Edition.
Since I have a slim, I cannot run kernel 1.5 (at least to my understanding) so can the GAME150 be used for some sort of kernel 1.5 emulation?