Looks like a video card problem. Read this article on your bugcheck 116: STOP 0x116: VIDEO_TDR_ERROR troubleshooting
I see your ATI drivers are up-to-date. I haven't seen those ones cause crashes (yet), but anything is possibly, including driver corruption. I would advise to play around with reinstalling your drivers, installing an older version, etc.
Could you do a video card test? Be sure to post the maximum temperature it achieves: Video Card - Stress Test with Furmark
Install the ATK0110 Utility for Vista/7 from here: ASUSTeK Computer Inc.-Support-
Your Atheros network drivers are outdated:
Code:
L1E62x64.sys Thu Jun 11 02:45:22 2009
Update the drivers for that if you can.
...Summary of the Dumps:
Code:
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Aug 5 18:02:53.644 2010 (UTC - 4:00)
System Uptime: 0 days 0:02:24.376
BugCheck 116, {fffffa800450d010, fffff88003e6bc80, 0, 2}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+6c80 )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Aug 10 11:13:09.476 2010 (UTC - 4:00)
System Uptime: 0 days 0:18:28.208
BugCheck 116, {fffffa80043c82e0, fffff8800872bc80, 0, 2}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+6c80 )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Aug 10 10:22:53.628 2010 (UTC - 4:00)
System Uptime: 0 days 0:03:10.986
BugCheck 116, {fffffa80057a23a0, fffff880048ae81c, 0, 2}
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
Probably caused by : atikmdag.sys ( atikmdag+1281c )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Aug 10 10:12:22.432 2010 (UTC - 4:00)
System Uptime: 0 days 0:19:06.790
BugCheck 116, {fffffa8003e844e0, fffff88003e71c80, 0, 2}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+6c80 )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Aug 9 14:06:05.563 2010 (UTC - 4:00)
System Uptime: 0 days 3:39:27.577
BugCheck 116, {fffffa80057b6010, fffff88003f7ac80, 0, 2}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+6c80 )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Aug 5 17:45:07.488 2010 (UTC - 4:00)
System Uptime: 0 days 0:12:09.220
BugCheck 116, {fffffa800399e010, fffff88003e31c80, 0, 2}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+6c80 )
BUGCHECK_STR: 0x116
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии