also one more not a ntoskrnl it is a usb driver i think
On Fri 3/2/2012 8:03:20 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\030212-13135-01.dmp
This was probably caused by the following module: usbport.sys (USBPORT+0x2DEC2)
Bugcheck code: 0xFE (0x5, 0xFFFFFA8009F0E1A0, 0x80861C2D, 0xFFFFFA800B483C48)
file path: C:\Windows\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
Bug check description: This indicates that an error has occurred in a Universal Serial Bus (USB) driver.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system which cannot be identified at this time.