Blue Screen on Dell Inspiron N5010

For over a year now, my Dell Inspiron N5010 will, for no obvious reason at all, go to blue screen where I see the error USB System Bug (something like that, as the blue screen doesn't stay there for long), then it go to the Start Windows Normally screen.  At that point, I start normally and continue on. However, this is happening consistently, and I hope there is someone out there who can help me.  Below is the information I am sent after Windows reboots after trying to recover from the shut down:  Thank you in advance for your help!  Jennifer

Problem signature:

Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: fe
BCP1: 0000000000000008
BCP2: 0000000000000006
BCP3: 0000000000000005
BCP4: FFFFFA8004E947A0
OS Version: 6_1_7601
Service Pack: 1_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\020214-17331-01.dmp
C:\Users\Jennifer\AppData\Local\Temp\WER-3104841-0.sysdata.xml

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