so i was trying to run games like KI 1 and 2 here is the XBwatson log with my XDK
RetroArch: Core option:
RetroArch: Description: MK2/MK3 DCS Speedhack
RetroArch: Key: mame2003-dcs-speedhack
RetroArch: Current value: enabled
RetroArch: Possible values:
RetroArch: disabled
RetroArch: enabled
RetroArch: Version of libretro API: 1
RetroArch: Compiled against API: 1
RetroArch: Environ GET_LOG_INTERFACE.
RetroArch: Environ GET_VARIABLE mame2003-frameskip:
RetroArch: 0
RetroArch: Environ GET_VARIABLE mame2003-dcs-speedhack:
RetroArch: enabled
RetroArch: ROM loading skipped. Implementation will load it on its own.
RetroArch: [libretro INFO] :: Found game: kinst [kinst].
RetroArch: Environ SET_ROTATION: 0
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\kinst\kinst.zip]), (systemDir: [game:\roms]), (path type dir: [rom]), (path: [1]), (filename: [kinst.zip])
RetroArch: [libretro INFO] :: osd_fopen (buffer = [game:\roms\image/kinst.chd]), (systemDir: [game:\roms]), (path type dir: [image]), (path: [2]), (filename: [/kinst.chd])
kinst.chd NOT FOUND
ERROR: required files are missing, the game cannot be run.
RetroArch [ERROR] :: Failed to load game.
RetroArch: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames.
RetroArch [ERROR] :: rarch_main_init_wrap() failed.
Exception : 4177526784 3221225477 0 FirstChance
xbWatson: Xbox is restarting
XBDM: ODD VendorId=PLDS , ProductId=DG-16D4S
XBDM: DVD Emulator Not Running.
xbWatson: Xbox is restarting