Gundam breaker 2 hangs up during the installation of files"invalid rsx" method"

[Solstar82]

ok gpu card updated with geforce gtx 970

the game now goes up to the main intro ,then i press X and the intro hangs\freezes with this error

E {PPU[0x100000a] Thread () [0x00a07c98]} sys_fs: sys_fs_stat(“/dev_bdvd/PS3_GAME/USRDIR/masterPS3/GP/effect/mse/gimmick/mse_gimmick0100.mse”) failed: not found
E {PPU[0x100000a] Thread () [0x00a07c98]} 'cellFsStat' failed with 0x80010006 : CELL_ENOENT
U {PPU[0x1000000] Thread (main_thread) [0x00a091f8]} sceNp TODO: sceNpManagerGetChatRestrictionFlag
U {PPU[0x1000000] Thread (main_thread) [0x00a09a78]} cellSysutilAvc2 TODO: cellSysutilAvc2GetVoiceMuting