blue screen of death? problem?

Unexpectedly, my vista OS went to the blue screen of death...can anyone diagnose this problem for me? (i'm a newbie at this)

also, i accidently used the EZ cleaner registry tool...would this have anything to do with it?

here is the info windows gave me about the blue screen :

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6000.2.0.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: c2
BCP1: 00000007
BCP2: 0000113D
BCP3: 080E0025
BCP4: 844DF130
OS Version: 6_0_6000
Service Pack: 0_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\Mini101007-01.dmp
C:\Users\Matt\AppData\Local\Temp\WER-193004-0.sysdata.xml
C:\Users\Matt\AppData\Local\Temp\WER4C5B.tmp.version.txt

 

Very likely, yes. You may be able to restore the registry to its former state using Windows' System Restore feature (assuming you didn't disable it).

Personally, I recommend avoiding registry cleaners unless you have a specific problem that you think could be registry-related. There's little to no benefit of cleaning the registry in most circumstances (at least, none that anyone can seem to prove), and the drawback can be huge. Plenty of people here will disagree with me though.

 

Not sure about EZ Cleaner, but with some registry cleaners I used there's a built in feature that makes backups to changes that it made.

 

Yep, that's probably the thing to try first.