Mafia II shuts down computer.

[dwb178]

Mafia randomly crashes to desktop them immediately shuts Windows down. No error message is received upon restarting the computer.

Tried lowering video configurations and updating to latest video and sound drivers (8/25 for ATI).

System specs:
OS: Windows 7 x64 Ultimate
Video Card: ATI Radeon 4650
Processor:Amd Phenom II X4
Ram: 6GB

[sbdb]

Windows always restarts by default when there is a major system crash. Unless you instruct it to show the blue screen, you won't ever see it and know the cause of your crash.