Hello! Does anybody know how to use !ks extension in WinDbg with XP and 2k3 targets? When I'm trying to use it with XP SP3 or 2k3 SP2, WinDbg complains about incorrect symbols: 0: kd> !ks.help ---> INITIALIZING KS DEBUGGER EXTENSION ---> This will only happen once... please wait... ---> Checking KS symbols... please wait... ************************************************************************* *** *** *** *** *** Your debugger is not using the correct symbols *** *** *** *** In order for this command to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: ks!_KSIOBJECT_HEADER *** *** *** ************************************************************************* ---> *** INCORRECT KS SYMBOLS LOADED. FIX THEM! *** ERROR: Unable to use extension. Incorrect symbols are loaded! [code 0xc00000bb] I use MS symbol server and a local symbol store that work correctly for other modules/symbols. Vista and Win7 targets work fine. Regards, Eugene ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.com/