BleepingComputer.com: Frequent Mini Dumps Blue Screen Vista Home Premium

Hoping for some help. I am using Windows NT Version 6.0 Build: 6001 Service Pack 1
Product (0x3): Windows Vista ™ Home Premium
Edition: HomePremium
BuildString: 6001.18226.x86fre.vistasp1_gdr.090302-1506
Flavor: Multiprocessor Free
Architecture: X86
LCID: 1033

I came to my computer this morning and saw that I had to enter my password so I figured windows rebooted itself? I received the message that "Windows has recovered from an unexpected shutdown" with the folowing info
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: c2
BCP1: 00000007
BCP2: 0000110B
BCP3: 0A070204
BCP4: 8274F298
OS Version: 6_0_6001
Service Pack: 1_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\Mini102909-01.dmp
C:\Users\Maria\AppData\Local\Temp\WER-23602608-0.sysdata.xml
C:\Users\Maria\AppData\Local\Temp\WERB2B2.tmp.version.txt

Some background. I see 22 mini dump files in c:\windows\minidump from May of 09 to the lastone being 10/29/09 and only one in 2008. Looking at the Problem Report and Solutions in windows it doesn't have anything showing for the 29th but it does show "Shutdown Unexpectedly on October 15th. With the folowing info
Problem signature
Problem Event Name: BlueScreen
OS Version: 6.0.6001.2.1.0.768.3
Locale ID: 1033

Files that help describe the problem (some files may no longer be available)
Mini101509-01.dmp
sysdata.xml
Version.txt

View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Extra information about the problem
BCCode: c2
BCP1: 00000007
BCP2: 0000110B
BCP3: 0A070607
BCP4: B03483F8
OS Version: 6_0_6001
Service Pack: 1_0
Product: 768_1

I use Shield Deluxe 2009 for antivirus which was caused to stop its scan lastnight due to the minidump. Any other info I can give jsut let me know. I have seen it where I could be working on the comptuer and all of a sudden it just reboots. When it reboots itself does it create a mininump file and if it doesn't show the "blue screen" is it still considered a blue screen of death? I am starting to ramble...
Thank you!