As you power up, tap the Function 8 key several times and the Advanced Boot menu expands to include an option to "Disable automatic restart on system failure". Select that one and when the Stop Error message appears on a blue screen, note the alpha-numeric 0x0000?? and ANY_WORD_JOINED_UP_BY underscores. Post that back here and someone will be able to help.
STOP: 0x000000ED (0x8A64DA40, 0xC0000006, 0x00000000, Ox00000000)