does messiah 2 have problems with some games?

[yoink]

Hi guys,

Got a messiah 2 installed today (previously had an advance chip)....and am rather disappointed so far. It won't play the following games at all - either says "please insert a p2s formatted disc" or sits at a black screen forever:

TimeSplitters 2 (dvd rip)
Extreme G 3
Tony Hawk 3 (dvd rip)
Ninja Assault (dvd rip)
Jeremy McGrath Supercross World
Knockout Kings 2001
Starwars Starfighter

All of these games worked under the old chip. Has anyone had this sort of problem? I was told the Messiah 2 was the best chip to get because it could play everything. Admittedly, it does work for most of the backups that I've got, but not the above 7.

Cheers

Andrew