Hello! I'm new to this site and posting so it might take me some time to get the hang of things... Okay, so when I'm playing a game and get to a specific part of the game, my computer shows the BSoD with the 'IRQL not less or equal' message and then restarts. I've been looking at other threads for the past two days and someone said to use Windows Debugging Tools. I used it and it said that it was because of 'cmuda.sys' which is to do with my c-media audio device? I'm not too sure what to do with all this information. :S Anyone got any ideas? Any help at all is greatly appreciated! Thank you!