Uninstall the ASUS enhanced video drivers via add/remove programs. Four of the dumps are caused by this, and it's known to cause problems.
BugCheck 100000BE, {66dcb3, 26b4f025, b95f171c, a}
Probably caused by : atkosdmini.dll ( atkosdmini+118a )
Image name: atkosdmini.dll Timestamp: Wed Aug 31 14:06:23 2005 (431548DF)