Very straightforward, your USB drivers.
Code:
Microsoft (R) Windows Debugger Version 6.11.0001.404 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\Jonathan\AppData\Local\Temp\Temp1_050210-14773-01.zip\050210-14773-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Machine Name:
Kernel base = 0xfffff800`02a05000 PsLoadedModuleList = 0xfffff800`02c42e50
Debug session time: Sun May 2 23:54:43.938 2010 (GMT-4)
System Uptime: 3 days 19:36:40.062
Loading Kernel Symbols
...............................................................
................................................................
.................................
Loading User Symbols
Loading unloaded module list
..................................................
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck FE, {8, 6, b, fffffa80078e5000}
Probably caused by : usbhub.sys ( usbhub!UsbhHubProcessChangeWorker+ec )
Followup: MachineOwner
--------- I suggest updating them if you can.