Vista won't shut down. Please help

[Grambo]

Thankyou for reading this post.

I am getting the BSOD as I shut down this is the info it is giving me in problem reporting please help:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6002.2.2.0.768.3
Locale ID: 2057

Additional information about the problem:
BCCode: 1000000a
BCP1: 00000000
BCP2: 0000001B
BCP3: 00000001
BCP4: 82470ABE
OS Version: 6_0_6002
Service Pack: 2_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\Mini050910-02.dmp
C:\Users\Graeme\AppData\Local\Temp\WER-67002-0.sysdata.xml
C:\Users\Graeme\AppData\Local\Temp\WER43F2.tmp.version.txt
What do I have to do to make this STOP?
Thankyou in advance.
MY OS is Windows Vista Home Premium.

[Raine]

This problem is because of some malware or trojan so the first thing I will suggest you is to scan your system with the antivirus software.

After that if you find process.exe files and the HKEY_CLASSES_ROOT key then just delete those files these are not a part of the window.

This will definitely solve your problem.

[Grambo]

Thanks Raine , however Windows defender did not find anything wrong on a full scan, spybot detected some errors relating to shutdown:
it says :

Shutdown;System32/wbem\logs\wmiprov.log
C:\\Windows\System32\wbem\logs\wmiprov.log
It is listed as a backup file.