Dear all We have problem server blue screen(window 2003 Standard R2 with SP2). After Server Restart and We Check minidump file it seems some problem relate Norton antivirus(Corperate Edition V.10.0.0.359) . Please see detail at below ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck 1000000A, {7056a8c8, d0000002, 1, 8084732b} Unable to load image mrxsmb.sys, Win32 error 0n2 *** WARNING: Unable to verify timestamp for mrxsmb.sys *** WARNING: Unable to verify timestamp for rdbss.sys *** WARNING: Unable to verify timestamp for fltMgr.sys Unable to load image SYMEVENT.SYS, Win32 error 0n2 *** WARNING: Unable to verify timestamp for SYMEVENT.SYS *** ERROR: Module load completed but symbols could not be loaded for SYMEVENT.SYS Probably caused by : Unknown_Image ( nt!KiTrap0E+aa ) Why debugging log write : Probably caused by : Unknown_Image ? Reason? How do i do for fix it? Any idea,Please advice Thank for advance

Contact symantec support!!! Worse case you completely remove the product and reinstall then update.