I installed Windows 7 (build 7229) a few days ago and have been getting BSODs at "random" but it seems to always happen when I have a web browser open (I suppose its not random then :S) - EDIT: normally the browser with the trouble is FireFox but it also has happened using IE and GoogleChrome, seems to be triggered when i try to open to download window on firefox. I receive this error. DRIVER_IRQL_NOT_LESS_OR_EQUAL With a stop code of "STOP: 0x000000D1" and afd.sys Here is a link to the last 5 minidumps and a list of my computer parts. I dont know how to interperet them at all and im hoping someone else may be able to help me out. 5 Minidumps Computer parts Any help is much appreciated. If any other information is required just ask and I will try and provide.