Hello,
It seems that Connectify is causing this trouble. There are known issues with Connectify, you might need to remove it. Try updating to the latest version first:
Connectify - Reviews and free Connectify downloads at CNET Download.com
If BSODs persist, uninstall Connectify completely.
...Summary of the dumps: Code:
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Debug session time: Fri Aug 5 19:46:39.402 2011 (UTC - 4:00)
System Uptime: 0 days 0:11:37.135
*** WARNING: Unable to verify timestamp for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
Probably caused by : connctfy.sys ( connctfy+39bc )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xA_connctfy+39bc
BiosReleaseDate = 09/17/2009
SystemProductName = Aspire 5738
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Debug session time: Fri Aug 5 19:21:23.162 2011 (UTC - 4:00)
System Uptime: 0 days 0:08:59.770
*** WARNING: Unable to verify timestamp for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
Probably caused by : connctfy.sys ( connctfy+39bc )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xA_connctfy+39bc
BiosReleaseDate = 09/17/2009
SystemProductName = Aspire 5738
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Debug session time: Fri Aug 5 20:19:23.800 2011 (UTC - 4:00)
System Uptime: 0 days 0:19:31.548
*** WARNING: Unable to verify timestamp for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
Probably caused by : connctfy.sys ( connctfy+39bc )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xA_connctfy+39bc
BiosReleaseDate = 09/17/2009
SystemProductName = Aspire 5738
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Debug session time: Fri Aug 5 19:34:13.312 2011 (UTC - 4:00)
System Uptime: 0 days 0:12:18.060
*** WARNING: Unable to verify timestamp for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
Probably caused by : connctfy.sys ( connctfy+39bc )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xA_connctfy+39bc
BiosReleaseDate = 09/17/2009
SystemProductName = Aspire 5738
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Debug session time: Fri Aug 5 19:59:19.958 2011 (UTC - 4:00)
System Uptime: 0 days 0:11:49.706
*** WARNING: Unable to verify timestamp for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for connctfy.sys
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
Probably caused by : connctfy.sys ( connctfy+39bc )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xA_connctfy+39bc
BiosReleaseDate = 09/17/2009
SystemProductName = Aspire 5738
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии``