Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Personal Built by: 7601.17944.amd64fre.win7sp1_gdr.120830-0333 Machine Name: Kernel base = 0xfffff800`0304f000 PsLoadedModuleList = 0xfffff800`03293670 Debug session time: Sun Nov 25 08:45:05.668 2012 (UTC + 5:30) System Uptime: 0 days 0:01:53.823 Loading Kernel Symbols ............................................................... ................................................................ ................... Loading User Symbols Loading unloaded module list .... ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck 4E, {2, 3f587, 12ffff, 8} Probably caused by : memory_corruption ( nt!MiUnlinkPageFromLockedList+8d ) Followup: MachineOwner ---------