isn't cfw just for booting games up? the games does run, i can play in test ac or assemble. only at the beginning of the first mission it freeze. and i have seen some guy have tested with kmeaw cfw 3.55 and multiman, and the problem still the same.
Get it from its thread in the Hacks section of this forum. Select+X must be used with the game on an external HD. It does more than just enable BD-ROM emulation, it temporarily moves the contents of the game's USRDIR to the root of the external device, which allows the BD-ROM emulator to mount it a different way that makes it more compatible with certain games.
If you are trying to use Select+X with the game on the internal drive, it will have no effect. This feature also works better on Kmeaw 3.55 than it will on a 3.41 with a JB dongle due to the method (Syscall) used to enable BD Emulation. The old dongles use a Hermes method (syscall 8) where the 3.55 Kmeaw uses syscall 36. 3.41 works fine for most older games, but certain games (like Split/Second) and newer games that require 3.50+ will work a lot better on 3.55.