I wonder if AVG is causing the problem. Please remove it with this tool: http://download.avg.com/filedir/util...removerx64.exe
Replace it with MSE: http://www.microsoft.com/security_essentials
Your FireWire drivers are blamed by all 3 dumps. What devices do you have attached? Try removing them and see what happens.
...Summary of the Dumps:
Code:
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Aug 9 14:58:31.297 2010 (UTC - 4:00)
System Uptime: 0 days 19:39:28.060
BugCheck 10D, {6, 1, fffffa800905e9b0, fffffa8008a81010}
Probably caused by : 1394ohci.sys ( 1394ohci!ChildDevice::DispatchIrbRequest+47 )
BUGCHECK_STR: 0x10D_6
PROCESS_NAME: System
จจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจ
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Debug session time: Wed Aug 11 13:59:36.128 2010 (UTC - 4:00)
System Uptime: 0 days 1:04:26.282
BugCheck 10D, {6, 1, fffffa8008ff28b0, fffffa8008c55010}
Probably caused by : 1394ohci.sys ( 1394ohci!ChildDevice::DispatchIrbRequest+47 )
BUGCHECK_STR: 0x10D_6
PROCESS_NAME: avgcsrva.exe
จจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจ
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Aug 10 15:39:01.888 2010 (UTC - 4:00)
System Uptime: 1 days 0:39:12.042
BugCheck 10D, {6, 1, fffffa800af14010, fffffa8008cb4c80}
Probably caused by : 1394ohci.sys ( 1394ohci!ChildDevice::DispatchIrbRequest+47 )
BUGCHECK_STR: 0x10D_6
PROCESS_NAME: System
จจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจ
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Aug 10 19:33:16.339 2010 (UTC - 4:00)
System Uptime: 0 days 0:06:07.492
BugCheck 10D, {6, 1, fffffa80067bf010, fffffa8008e00e70}
Probably caused by : 1394ohci.sys ( 1394ohci!ChildDevice::DispatchIrbRequest+47 )
BUGCHECK_STR: 0x10D_6
PROCESS_NAME: System
จจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจจ