Filtering the terms of a specific vocabulary
In a view, to filter terms from a page tagged with more than one vocabulary, so that only the terms from, say, Hardware show, you would:


under Format, change the default 'Content' format to 'Fields'
under Fields, add a 'Taxonomy: All Terms' field
scroll down to the 'More' section and click
you should see a screen like below, which allows you to filter terms to a single vocabulary (or more, if needed)
http://img850.imageshack.us/img850/9266/filtertoonevocabulary.png