Minor update to Win7 Migration Analysis site

(imported topic written by BenKus)

We did a minor update to the Win7 migration site to better take into account memory requirements for computers that use shared memory for video drivers: http://support.bigfix.com/labs/win7assessment.html

The older way would declare that computers weren’t Win7 eligible if they were just under the 1 GB RAM requirement, but the newly published modified version allows some more wiggle room…