BleepingComputer.com: "Blue Screen of Death"

I installed the latest updates for my Windows Vista (Sony VAIO) laptop (not sure exactly what I installed, how do I find that?), and ever since that (this morning), I can only use my computer for less than an hour before I get the infamous "Blue Screen of Death." I'm not sure what the cause is--can someone help me with this please?

Thank you!

EDIT:
Also, it happened twice in the same day, each time I used my computer today.
But I ran a scan while my computer was in Safe Mode, and my computer was fine the entire time I was scanning it (5+ hours).

This post has been edited by Yay&Nay: 26 August 2009 - 03:38 AM

This freeware tool will give you more info http://www.nirsoft.net/utils/blue_screen_view.html

So I received the blue screen once again when I pulled out the USB cord connecting my printer to my computer, just now.

This is the message I received upon restarting my computer:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6001.2.1.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 1000007e
BCP1: FFFFFFFFC0000005
BCP2: FFFFF800024793AA
BCP3: FFFFFA60019D97D8
BCP4: FFFFFA60019D91B0
OS Version: 6_0_6001
Service Pack: 1_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\Mini082609-02.dmp
C:\Users\Amanda\AppData\Local\Temp\WER-81900-0.sysdata.xml
C:\Users\Amanda\AppData\Local\Temp\WER37C2.tmp.version.txt

Read our privacy statement:
http://go.microsoft.com/fwlink/?linkid=501...mp;clcid=0x0409

Quote

if you are looking to find out where the the latest updates are on your computer, go to the windows update page computer and click on view your update history.

This post has been edited by Rage Skywolfe: 26 August 2009 - 05:42 AM