Hi,To replicate a problem in production environment, i need to manually create crash dump in windows 2003 server 64bit std editiion virual box. I have tried registry setting ( CrashOnCtrlScroll DWORD ) but without any joy. Am i missing something here?ThanksVibz

Dear Vibz,The registry settings which you have tried "CrashOnCtrlScroll DWORD" It suggest to do multiple things in the below refrence link, have you gone thru every steps, it should work.Refrence :http://support.microsoft.com/kb/244139, Well - this community belongs to exchange admin, So better try to post this in Windows server forum for faster response.Happy to Help,Ashwini KumarKnow more about Messaging :-)

More resource to share with you:Capturing Application Crash Dumpshttp://blogs.technet.com/askperf/archive/2007/06/15/capturing-application-crash-dumps.aspxWindows Server Communityhttp://technet.microsoft.com/en-us/windowsserver/bb430837.aspxRegards,Xiu