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#31
Please turn Driver Verifier off (according to the instructions above).
The dump files point to npusbio_x64.sys - a component of your NaturalPoint Optitrack
Please download the latest drivers for it from the NaturalPoint website
Then uninstall the current one's from your system,
then install the freshly downloaded one's on your system.
The current Optitrack drivers are older (from 2007) and may have issues with Win7
Also, please update your RtNdPt60.sys driver - it's also from 2007
It belongs to your Realtek NDIS Protocol Networking Driver
Here's a summary of the BSOD's:
Code:Built by: 7600.16385.amd64fre.win7_rtm.090713-1255 Debug session time: Tue Feb 2 06:43:42.953 2010 (GMT-5) System Uptime: 0 days 0:09:58.950 BugCheck C9, {24c, fffff880042086f0, fffff9800d9a4c60, 103} *** WARNING: Unable to verify timestamp for npusbio_x64.sys *** ERROR: Module load completed but symbols could not be loaded for npusbio_x64.sys Probably caused by : npusbio_x64.sys ( npusbio_x64+86f0 ) DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT PROCESS_NAME: System -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Built by: 7600.16385.amd64fre.win7_rtm.090713-1255 Debug session time: Tue Feb 2 06:56:04.163 2010 (GMT-5) System Uptime: 0 days 0:11:59.786 BugCheck C9, {24c, fffff880018256f0, fffff9801ec6cc60, 103} *** WARNING: Unable to verify timestamp for npusbio_x64.sys *** ERROR: Module load completed but symbols could not be loaded for npusbio_x64.sys Probably caused by : npusbio_x64.sys ( npusbio_x64+86f0 ) DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT PROCESS_NAME: System -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Built by: 7600.16385.amd64fre.win7_rtm.090713-1255 Debug session time: Tue Feb 2 11:58:25.113 2010 (GMT-5) System Uptime: 0 days 5:02:00.111 BugCheck C9, {24c, fffff88010bed6f0, fffff98011c6ac60, 103} *** WARNING: Unable to verify timestamp for npusbio_x64.sys *** ERROR: Module load completed but symbols could not be loaded for npusbio_x64.sys Probably caused by : npusbio_x64.sys ( npusbio_x64+86f0 ) DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT PROCESS_NAME: System