Your Ralink 802.11 USB Wireless Adapter drivers are blamed as the cause. Dated 2006, they are not compatible with Windows 7 RTM.
If you can't find an updated version of the drivers, it would be best to purchase a wireless adapter that is compatible with Windows 7.
Your nVidia graphics drivers are also blamed. They are outdated by about 2 months, so please install the latest version: Drivers - Download NVIDIA Drivers
Now, besides a bad driver (which is very likely), another cause of network-related BSODs is anti-virus. McAfee is well-known for causing BSODs, as well as slowing down your computer. Fortunately, there is a free, lightweight, stable alternative.
Here is the McAfee removal tool: http://download.mcafee.com/products/...tches/MCPR.exe
Here is the best free alternative, Microsoft Security Essentials: http://www.microsoft.com/security_essentials
...Summary of the Dumps:
Code:
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Aug 1 18:39:59.475 2010 (UTC - 4:00)
System Uptime: 0 days 0:24:28.173
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: firefox.exe
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Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Aug 1 18:46:26.706 2010 (UTC - 4:00)
System Uptime: 0 days 0:05:52.188
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: explorer.exe
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Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Aug 2 01:31:28.570 2010 (UTC - 4:00)
System Uptime: 0 days 0:03:58.053
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: firefox.exe
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Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Aug 1 20:40:25.685 2010 (UTC - 4:00)
System Uptime: 0 days 0:21:14.168
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: Mcshield.exe
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Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Aug 2 01:26:52.166 2010 (UTC - 4:00)
System Uptime: 0 days 0:15:35.274
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: firefox.exe
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sun Aug 1 13:56:30.135 2010 (UTC - 4:00)
System Uptime: 0 days 1:47:07.316
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: Steam.exe
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Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Aug 2 01:10:44.765 2010 (UTC - 4:00)
System Uptime: 0 days 4:29:44.248
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for WUSB54Gv4x64.sys
*** ERROR: Module load completed but symbols could not be loaded for WUSB54Gv4x64.sys
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : WUSB54Gv4x64.sys ( WUSB54Gv4x64+2d7cf )
BUGCHECK_STR: 0x1E_0
PROCESS_NAME: firefox.exe
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