Nitin, You need to have compiled your driver with "debug information" and you also need the symbols file (.pdb) for that binary, which is generated by the compiler. Place your symbols file in the symbols path of WinDbg and then open the crash dump. You should then see the name of your functions and variables. Mat -----Original Message----- From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Nitin Porwal (HCL Technologies Ltd) Sent: Monday, August 30, 2004 3:11 PM To: wdmaudiodev@xxxxxxxxxxxxx Subject: [wdmaudiodev] How to analyze memory dump Hi, I have written a driver for a PCI device. Sometimes it crashes and I want to debug it. I want to analyze the memory dump file that is created at the time of crash on some other machine. I could only see the bug check code and stack traces (only function addresses). How can I see the function name and source file name which caused the crash as we see when we have the debugger hooked up. For some reasons I can not hook up the debugger with the machine on which the driver is installed. So I have the memory dump file and I want to know the cause of crash. Can anybody help me? Thanks, Nitin ****************** 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.de/ ****************** 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.de/