see this post http://www.tomshardware.com/forum/239451-45-0xc0000005-access-violation
then check out windows 7 forums and talk to them there their very helpful and will show you how
to submit a bug report to them to look at
Just be careful with who answers your question some are just random people who really dont know much
You'll know if the person will be of any help if they provide you with helpful links in the windows 7 forum
that error code from what iread can be a few things. I had a bad memory stick and was getting that error
You can't go by just that error cord theres an XML view thats easie to read also and has an event id associated with it