Anyone running Vista without error messages?

When I run Vista on my macbook using boot camp, I receive a bunch of error/failed messages in dos before Vista starts.

Everytime I choose Windows Vista, it takes about 1-2 minutes because of those error messages and starts Vista perfectly with no apparent problems.

I know XP doesn't start with those error messages, but my questions is can I do something to make sure those errors don't show up everytime I start Vista?

Please help me, this is really bugging me.

Vista Ultimate works just as good as OS X for me. So far it has given me no problems.

Are you running Tiger, as in you had to install XP first THEN upgrade?