Hello rosebryan,
As far as i can see, PB does not have any support for this model any more.
If you install Vista, you may have a problem getting drivers for it. But as there are third party drivers available for most apps, you may be lucky.
The only way to find out is to install it and see, but to be honest, i would not hold out much hope.
Does PB have a forum ?, you may find somebody with the same model who has had more luck with this.
Hope this helps, good luck and post your results.