Hi salt thank you so much for reply
i try the command
SRV*C:\symbols*http://msdl.microsoft.com/download/symbols
in windbg
but it showed as below
3: kd> SRV*C:\Windows\symbols*
http://msdl.microsoft.com/download/symbols
*** WARNING: Unable to verify timestamp for kdcom.dll
*** ERROR: Module load completed but symbols could not be loaded for kdcom.dll
*** WARNING: Unable to verify timestamp for hal.dll
*** ERROR: Module load completed but symbols could not be loaded for hal.dll
*** WARNING: Unable to verify timestamp for CI.dll
*** ERROR: Module load completed but symbols could not be loaded for CI.dll
*** WARNING: Unable to verify timestamp for mcupdate_GenuineIntel.dll
*** ERROR: Module load completed but symbols could not be loaded for mcupdate_GenuineIntel.dll
*** WARNING: Unable to verify timestamp for PSHED.dll
*** ERROR: Module load completed but symbols could not be loaded for PSHED.dll
*** WARNING: Unable to verify timestamp for CLFS.SYS
*** ERROR: Module load completed but symbols could not be loaded for CLFS.SYS
*** WARNING: Unable to verify timestamp for volmgrx.sys
*** ERROR: Module load completed but symbols could not be loaded for volmgrx.sys
*** WARNING: Unable to verify timestamp for pci.sys
*** ERROR: Module load completed but symbols could not be loaded for pci.sys
*** WARNING: Unable to verify timestamp for vdrvroot.sys
*** ERROR: Module load completed but symbols could not be loaded for vdrvroot.sys
*** WARNING: Unable to verify timestamp for partmgr.sys
*** ERROR: Module load completed but symbols could not be loaded for partmgr.sys
*** WARNING: Unable to verify timestamp for compbatt.sys
*** ERROR: Module load completed but symbols could not be loaded for compbatt.sys
*** WARNING: Unable to verify timestamp for BATTC.SYS
*** ERROR: Module load completed but symbols could not be loaded for BATTC.SYS
*** WARNING: Unable to verify timestamp for volmgr.sys
*** ERROR: Module load completed but symbols could not be loaded for volmgr.sys
*** WARNING: Unable to verify timestamp for mountmgr.sys
*** ERROR: Module load completed but symbols could not be loaded for mountmgr.sys
*** WARNING: Unable to verify timestamp for Wdf01000.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
*** WARNING: Unable to verify timestamp for WDFLDR.SYS
*** ERROR: Module load completed but symbols could not be loaded for WDFLDR.SYS
*** WARNING: Unable to verify timestamp for ACPI.sys
*** ERROR: Module load completed but symbols could not be loaded for ACPI.sys
*** WARNING: Unable to verify timestamp for WMILIB.SYS
*** ERROR: Module load completed but symbols could not be loaded for WMILIB.SYS
*** WARNING: Unable to verify timestamp for msisadrv.sys
*** ERROR: Module load completed but symbols could not be loaded for msisadrv.sys
*** WARNING: Unable to verify timestamp for msahci.sys
*** ERROR: Module load completed but symbols could not be loaded for msahci.sys
*** WARNING: Unable to verify timestamp for PCIIDEX.SYS
*** ERROR: Module load completed but symbols could not be loaded for PCIIDEX.SYS
*** WARNING: Unable to verify timestamp for amdxata.sys
*** ERROR: Module load completed but symbols could not be loaded for amdxata.sys
*** WARNING: Unable to verify timestamp for iaStor.sys
*** ERROR: Module load completed but symbols could not be loaded for iaStor.sys
*** WARNING: Unable to verify timestamp for atapi.sys
*** ERROR: Module load completed but symbols could not be loaded for atapi.sys
*** WARNING: Unable to verify timestamp for ataport.SYS
*** ERROR: Module load completed but symbols could not be loaded for ataport.SYS
*** WARNING: Unable to verify timestamp for csc.sys
*** ERROR: Module load completed but symbols could not be loaded for csc.sys
*** WARNING: Unable to verify timestamp for fltmgr.sys
*** ERROR: Module load completed but symbols could not be loaded for fltmgr.sys
*** WARNING: Unable to verify timestamp for fileinfo.sys
*** ERROR: Module load completed but symbols could not be loaded for fileinfo.sys
*** WARNING: Unable to verify timestamp for msrpc.sys
*** ERROR: Module load completed but symbols could not be loaded for msrpc.sys
*** WARNING: Unable to verify timestamp for cng.sys
*** ERROR: Module load completed but symbols could not be loaded for cng.sys
*** WARNING: Unable to verify timestamp for WudfPf.sys
*** ERROR: Module load completed but symbols could not be loaded for WudfPf.sys
*** WARNING: Unable to verify timestamp for ksecdd.sys
*** ERROR: Module load completed but symbols could not be loaded for ksecdd.sys
*** WARNING: Unable to verify timestamp for pcw.sys
*** ERROR: Module load completed but symbols could not be loaded for pcw.sys
*** WARNING: Unable to verify timestamp for Fs_Rec.sys
*** ERROR: Module load completed but symbols could not be loaded for Fs_Rec.sys
*** WARNING: Unable to verify timestamp for Ntfs.sys
*** ERROR: Module load completed but symbols could not be loaded for Ntfs.sys
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ndis.sys -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for NETIO.SYS -
*** WARNING: Unable to verify timestamp for ksecpkg.sys
*** ERROR: Module load completed but symbols could not be loaded for ksecpkg.sys
*** WARNING: Unable to verify timestamp for CLASSPNP.SYS
*** ERROR: Module load completed but symbols could not be loaded for CLASSPNP.SYS
*** WARNING: Unable to verify timestamp for BAPIDRV64.SYS
*** ERROR: Module load completed but symbols could not be loaded for BAPIDRV64.SYS
*** ERROR: Module load completed but symbols could not be loaded for tcpip.sys
*** WARNING: Unable to verify timestamp for fwpkclnt.sys
*** ERROR: Module load completed but symbols could not be loaded for fwpkclnt.sys
*** WARNING: Unable to verify timestamp for vmstorfl.sys
*** ERROR: Module load completed but symbols could not be loaded for vmstorfl.sys
*** WARNING: Unable to verify timestamp for volsnap.sys
*** ERROR: Module load completed but symbols could not be loaded for volsnap.sys
*** WARNING: Unable to verify timestamp for spldr.sys
*** ERROR: Module load completed but symbols could not be loaded for spldr.sys
*** WARNING: Unable to verify timestamp for rdyboost.sys
*** ERROR: Module load completed but symbols could not be loaded for rdyboost.sys
*** WARNING: Unable to verify timestamp for mup.sys
*** ERROR: Module load completed but symbols could not be loaded for mup.sys
*** WARNING: Unable to verify timestamp for hwpolicy.sys
*** ERROR: Module load completed but symbols could not be loaded for hwpolicy.sys
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for fvevol.sys
*** ERROR: Module load completed but symbols could not be loaded for fvevol.sys
*** WARNING: Unable to verify timestamp for disk.sys
*** ERROR: Module load completed but symbols could not be loaded for disk.sys
*** WARNING: Unable to verify timestamp for tunnel.sys
*** ERROR: Module load completed but symbols could not be loaded for tunnel.sys
*** WARNING: Unable to verify timestamp for peauth.sys
*** ERROR: Module load completed but symbols could not be loaded for peauth.sys
*** WARNING: Unable to verify timestamp for WUDFRd.sys
*** ERROR: Module load completed but symbols could not be loaded for WUDFRd.sys
*** WARNING: Unable to verify timestamp for vmnetbridge.sys
*** ERROR: Module load completed but symbols could not be loaded for vmnetbridge.sys
*** WARNING: Unable to verify timestamp for lltdio.sys
*** ERROR: Module load completed but symbols could not be loaded for lltdio.sys
*** WARNING: Unable to verify timestamp for nwifi.sys
*** ERROR: Module load completed but symbols could not be loaded for nwifi.sys
*** WARNING: Unable to verify timestamp for ndisuio.sys
*** ERROR: Module load completed but symbols could not be loaded for ndisuio.sys
*** WARNING: Unable to verify timestamp for rspndr.sys
*** ERROR: Module load completed but symbols could not be loaded for rspndr.sys
*** WARNING: Unable to verify timestamp for storport.sys
*** ERROR: Module load completed but symbols could not be loaded for storport.sys
*** WARNING: Unable to verify timestamp for mouhid.sys
*** ERROR: Module load completed but symbols could not be loaded for mouhid.sys
*** WARNING: Unable to verify timestamp for USBPORT.SYS
*** ERROR: Module load completed but symbols could not be loaded for USBPORT.SYS
*** WARNING: Unable to verify timestamp for HDAudBus.sys
*** ERROR: Module load completed but symbols could not be loaded for HDAudBus.sys
*** WARNING: Unable to verify timestamp for Rt64win7.sys
*** ERROR: Module load completed but symbols could not be loaded for Rt64win7.sys
*** WARNING: Unable to verify timestamp for vbootstor.sys
*** ERROR: Module load completed but symbols could not be loaded for vbootstor.sys
*** WARNING: Unable to verify timestamp for ks.sys
*** ERROR: Module load completed but symbols could not be loaded for ks.sys
*** WARNING: Unable to verify timestamp for vmnetadapter.sys
*** ERROR: Module load completed but symbols could not be loaded for vmnetadapter.sys
*** WARNING: Unable to verify timestamp for VMNET.SYS
*** ERROR: Module load completed but symbols could not be loaded for VMNET.SYS
*** WARNING: Unable to verify timestamp for rasl2tp.sys
*** ERROR: Module load completed but symbols could not be loaded for rasl2tp.sys
*** WARNING: Unable to verify timestamp for swenum.sys
*** ERROR: Module load completed but symbols could not be loaded for swenum.sys
*** WARNING: Unable to verify timestamp for SynTP.sys
*** ERROR: Module load completed but symbols could not be loaded for SynTP.sys
*** WARNING: Unable to verify timestamp for mouclass.sys
*** ERROR: Module load completed but symbols could not be loaded for mouclass.sys
*** WARNING: Unable to verify timestamp for GEARAspiWDM.sys
*** ERROR: Module load completed but symbols could not be loaded for GEARAspiWDM.sys
*** WARNING: Unable to verify timestamp for CmBatt.sys
*** ERROR: Module load completed but symbols could not be loaded for CmBatt.sys
*** WARNING: Unable to verify timestamp for Accelerometer.sys
*** ERROR: Module load completed but symbols could not be loaded for Accelerometer.sys
*** WARNING: Unable to verify timestamp for wmiacpi.sys
*** ERROR: Module load completed but symbols could not be loaded for wmiacpi.sys
*** WARNING: Unable to verify timestamp for intelppm.sys
*** ERROR: Module load completed but symbols could not be loaded for intelppm.sys
*** WARNING: Unable to verify timestamp for CompositeBus.sys
*** ERROR: Module load completed but symbols could not be loaded for CompositeBus.sys
*** WARNING: Unable to verify timestamp for AgileVpn.sys
*** ERROR: Module load completed but symbols could not be loaded for AgileVpn.sys
*** WARNING: Unable to verify timestamp for HTTP.sys
*** ERROR: Module load completed but symbols could not be loaded for HTTP.sys
*** WARNING: Unable to verify timestamp for bowser.sys
*** ERROR: Module load completed but symbols could not be loaded for bowser.sys
*** WARNING: Unable to verify timestamp for mpsdrv.sys
*** ERROR: Module load completed but symbols could not be loaded for mpsdrv.sys
*** WARNING: Unable to verify timestamp for mrxsmb.sys
*** ERROR: Module load completed but symbols could not be loaded for mrxsmb.sys
*** WARNING: Unable to verify timestamp for mrxsmb10.sys
*** ERROR: Module load completed but symbols could not be loaded for mrxsmb10.sys
*** WARNING: Unable to verify timestamp for mrxsmb20.sys
*** ERROR: Module load completed but symbols could not be loaded for mrxsmb20.sys
*** WARNING: Unable to verify timestamp for hcmon.sys
*** ERROR: Module load completed but symbols could not be loaded for hcmon.sys
*** WARNING: Unable to verify timestamp for vmci.sys
*** ERROR: Module load completed but symbols could not be loaded for vmci.sys
*** WARNING: Unable to verify timestamp for dump_iaStor.sys
*** ERROR: Module load completed but symbols could not be loaded for dump_iaStor.sys
*** WARNING: Unable to verify timestamp for luafv.sys
*** ERROR: Module load completed but symbols could not be loaded for luafv.sys
*** WARNING: Unable to verify timestamp for cdrom.sys
*** ERROR: Module load completed but symbols could not be loaded for cdrom.sys
*** WARNING: Unable to verify timestamp for tdx.sys
*** ERROR: Module load completed but symbols could not be loaded for tdx.sys
*** WARNING: Unable to verify timestamp for dfsc.sys
*** ERROR: Module load completed but symbols could not be loaded for dfsc.sys
*** WARNING: Unable to verify timestamp for monitor.sys
*** ERROR: Module load completed but symbols could not be loaded for monitor.sys
*** WARNING: Unable to verify timestamp for WinUSB.sys
*** ERROR: Module load completed but symbols could not be loaded for WinUSB.sys
*** WARNING: Unable to verify timestamp for 360FsFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for 360FsFlt.sys
*** WARNING: Unable to verify timestamp for Null.SYS
*** ERROR: Module load completed but symbols could not be loaded for Null.SYS
*** WARNING: Unable to verify timestamp for Beep.SYS
*** ERROR: Module load completed but symbols could not be loaded for Beep.SYS
*** WARNING: Unable to verify timestamp for vga.sys
*** ERROR: Module load completed but symbols could not be loaded for vga.sys
*** WARNING: Unable to verify timestamp for VIDEOPRT.SYS
*** ERROR: Module load completed but symbols could not be loaded for VIDEOPRT.SYS
*** WARNING: Unable to verify timestamp for watchdog.sys
*** ERROR: Module load completed but symbols could not be loaded for watchdog.sys
*** WARNING: Unable to verify timestamp for RDPCDD.sys
*** ERROR: Module load completed but symbols could not be loaded for RDPCDD.sys
*** WARNING: Unable to verify timestamp for rdpencdd.sys
*** ERROR: Module load completed but symbols could not be loaded for rdpencdd.sys
*** WARNING: Unable to verify timestamp for rdprefmp.sys
*** ERROR: Module load completed but symbols could not be loaded for rdprefmp.sys
*** WARNING: Unable to verify timestamp for Msfs.SYS
*** ERROR: Module load completed but symbols could not be loaded for Msfs.SYS
*** WARNING: Unable to verify timestamp for Npfs.SYS
*** ERROR: Module load completed but symbols could not be loaded for Npfs.SYS
*** WARNING: Unable to verify timestamp for 360netmon.sys
*** ERROR: Module load completed but symbols could not be loaded for 360netmon.sys
*** WARNING: Unable to verify timestamp for TDI.SYS
*** ERROR: Module load completed but symbols could not be loaded for TDI.SYS
*** WARNING: Unable to verify timestamp for termdd.sys
*** ERROR: Module load completed but symbols could not be loaded for termdd.sys
*** WARNING: Unable to verify timestamp for rdbss.sys
*** ERROR: Module load completed but symbols could not be loaded for rdbss.sys
*** WARNING: Unable to verify timestamp for nsiproxy.sys
*** ERROR: Module load completed but symbols could not be loaded for nsiproxy.sys
*** WARNING: Unable to verify timestamp for discache.sys
*** ERROR: Module load completed but symbols could not be loaded for discache.sys
*** WARNING: Unable to verify timestamp for Dxapi.sys
*** ERROR: Module load completed but symbols could not be loaded for Dxapi.sys
*** WARNING: Unable to verify timestamp for afd.sys
*** ERROR: Module load completed but symbols could not be loaded for afd.sys
*** WARNING: Unable to verify timestamp for netbt.sys
*** ERROR: Module load completed but symbols could not be loaded for netbt.sys
*** WARNING: Unable to verify timestamp for ws2ifsl.sys
*** ERROR: Module load completed but symbols could not be loaded for ws2ifsl.sys
*** WARNING: Unable to verify timestamp for wfplwf.sys
*** ERROR: Module load completed but symbols could not be loaded for wfplwf.sys
*** ERROR: Module load completed but symbols could not be loaded for pacer.sys
*** WARNING: Unable to verify timestamp for vwififlt.sys
*** ERROR: Module load completed but symbols could not be loaded for vwififlt.sys
*** WARNING: Unable to verify timestamp for netbios.sys
*** ERROR: Module load completed but symbols could not be loaded for netbios.sys
*** ERROR: Module load completed but symbols could not be loaded for wanarp.sys
*** WARNING: Unable to verify timestamp for VBoxUSBMon.sys
*** ERROR: Module load completed but symbols could not be loaded for VBoxUSBMon.sys
*** WARNING: Unable to verify timestamp for blbdrive.sys
*** ERROR: Module load completed but symbols could not be loaded for blbdrive.sys
*** WARNING: Unable to verify timestamp for IntcDAud.sys
*** ERROR: Module load completed but symbols could not be loaded for IntcDAud.sys
*** WARNING: Unable to verify timestamp for nusb3hub.sys
*** ERROR: Module load completed but symbols could not be loaded for nusb3hub.sys
*** WARNING: Unable to verify timestamp for hidusb.sys
*** ERROR: Module load completed but symbols could not be loaded for hidusb.sys
*** WARNING: Unable to verify timestamp for usbhub.sys
*** ERROR: Module load completed but symbols could not be loaded for usbhub.sys
*** WARNING: Unable to verify timestamp for NDProxy.SYS
*** ERROR: Module load completed but symbols could not be loaded for NDProxy.SYS
*** WARNING: Unable to verify timestamp for stwrt64.sys
*** ERROR: Module load completed but symbols could not be loaded for stwrt64.sys
*** WARNING: Unable to verify timestamp for portcls.sys
*** ERROR: Module load completed but symbols could not be loaded for portcls.sys
*** WARNING: Unable to verify timestamp for drmk.sys
*** ERROR: Module load completed but symbols could not be loaded for drmk.sys
*** WARNING: Unable to verify timestamp for ksthunk.sys
*** ERROR: Module load completed but symbols could not be loaded for ksthunk.sys
*** WARNING: Unable to verify timestamp for usbccgp.sys
*** ERROR: Module load completed but symbols could not be loaded for usbccgp.sys
*** WARNING: Unable to verify timestamp for HIDPARSE.SYS
*** ERROR: Module load completed but symbols could not be loaded for HIDPARSE.SYS
*** WARNING: Unable to verify timestamp for usbvideo.sys
*** ERROR: Module load completed but symbols could not be loaded for usbvideo.sys
*** WARNING: Unable to verify timestamp for dump_dumpfve.sys
*** ERROR: Module load completed but symbols could not be loaded for dump_dumpfve.sys
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
*** WARNING: Unable to verify timestamp for dxgkrnl.sys
*** ERROR: Module load completed but symbols could not be loaded for dxgkrnl.sys
*** WARNING: Unable to verify timestamp for dxgmms1.sys
*** ERROR: Module load completed but symbols could not be loaded for dxgmms1.sys
*** WARNING: Unable to verify timestamp for fastfat.SYS
*** ERROR: Module load completed but symbols could not be loaded for fastfat.SYS
*** WARNING: Unable to verify timestamp for crashdmp.sys
*** ERROR: Module load completed but symbols could not be loaded for crashdmp.sys
*** WARNING: Unable to verify timestamp for HIDCLASS.SYS
*** ERROR: Module load completed but symbols could not be loaded for HIDCLASS.SYS
*** WARNING: Unable to verify timestamp for igdpmd64.sys
*** ERROR: Module load completed but symbols could not be loaded for igdpmd64.sys
*** WARNING: Unable to verify timestamp for HECIx64.sys
*** ERROR: Module load completed but symbols could not be loaded for HECIx64.sys
*** WARNING: Unable to verify timestamp for usbehci.sys
*** ERROR: Module load completed but symbols could not be loaded for usbehci.sys
*** WARNING: Unable to verify timestamp for kbdhid.sys
*** ERROR: Module load completed but symbols could not be loaded for kbdhid.sys
*** WARNING: Unable to verify timestamp for vmx86.sys
*** ERROR: Module load completed but symbols could not be loaded for vmx86.sys
*** WARNING: Unable to verify timestamp for vwifimp.sys
*** ERROR: Module load completed but symbols could not be loaded for vwifimp.sys
*** WARNING: Unable to verify timestamp for npf.sys
*** ERROR: Module load completed but symbols could not be loaded for npf.sys
*** WARNING: Unable to verify timestamp for secdrv.SYS
*** ERROR: Module load completed but symbols could not be loaded for secdrv.SYS
*** WARNING: Unable to verify timestamp for srvnet.sys
*** ERROR: Module load completed but symbols could not be loaded for srvnet.sys
*** WARNING: Unable to verify timestamp for tcpipreg.sys
*** ERROR: Module load completed but symbols could not be loaded for tcpipreg.sys
*** WARNING: Unable to verify timestamp for rdpbus.sys
*** ERROR: Module load completed but symbols could not be loaded for rdpbus.sys
*** WARNING: Unable to verify timestamp for umbus.sys
*** ERROR: Module load completed but symbols could not be loaded for umbus.sys
*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
*** WARNING: Unable to verify timestamp for vwifibus.sys
*** ERROR: Module load completed but symbols could not be loaded for vwifibus.sys
*** WARNING: Unable to verify timestamp for RtsPStor.sys
*** ERROR: Module load completed but symbols could not be loaded for RtsPStor.sys
*** WARNING: Unable to verify timestamp for nusb3xhc.sys
*** ERROR: Module load completed but symbols could not be loaded for nusb3xhc.sys
*** WARNING: Unable to verify timestamp for USBD.SYS
*** ERROR: Module load completed but symbols could not be loaded for USBD.SYS
*** WARNING: Unable to verify timestamp for i8042prt.sys
*** ERROR: Module load completed but symbols could not be loaded for i8042prt.sys
*** WARNING: Unable to verify timestamp for kbdclass.sys
*** ERROR: Module load completed but symbols could not be loaded for kbdclass.sys
*** WARNING: Unable to verify timestamp for VMkbd.sys
*** ERROR: Module load completed but symbols could not be loaded for VMkbd.sys
*** WARNING: Unable to verify timestamp for ndistapi.sys
*** ERROR: Module load completed but symbols could not be loaded for ndistapi.sys
*** ERROR: Module load completed but symbols could not be loaded for ndiswan.sys
*** ERROR: Module load completed but symbols could not be loaded for raspppoe.sys
*** WARNING: Unable to verify timestamp for raspptp.sys
*** ERROR: Module load completed but symbols could not be loaded for raspptp.sys
*** WARNING: Unable to verify timestamp for rassstp.sys
*** ERROR: Module load completed but symbols could not be loaded for rassstp.sys
*** WARNING: Unable to verify timestamp for ndisrd.sys
*** ERROR: Module load completed but symbols could not be loaded for ndisrd.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
*** WARNING: Unable to verify timestamp for TSDDD.dll
*** ERROR: Module load completed but symbols could not be loaded for TSDDD.dll
*** WARNING: Unable to verify timestamp for cdd.dll
*** ERROR: Module load completed but symbols could not be loaded for cdd.dll
*** WARNING: Unable to verify timestamp for ATMFD.DLL
*** ERROR: Module load completed but symbols could not be loaded for ATMFD.DLL
*** ERROR: Module load completed but symbols could not be loaded for ATMFD.DLL
Couldn't resolve error at 'RV*C:\Windows\symbols*
http://msdl.microsoft.com/download/symbols'
3: kd> SRV*C:\Windows\symbols*
http://msdl.microsoft.com/download/symbols
Couldn't resolve error at 'RV*C:\Windows\symbols*
http://msdl.microsoft.com/download/symbols'
"c:\windows\symbols" is my address for the symbol.
my windbg is installed alongside with the winsdk 7.1, cause i was not able to find a single install package for windbg..
could anything else be wrong or i had missing ??
still waiting for your result with the minidumps~~