I recently(well 3 months ago) upgraded to BDIS 2011 and installed it onto 3 of my home PCs. Two of these are older and only have 1.0 gig of ram. I had hoped I could resolve the speed and stability issues, I attempted reinstalls, ran BD old install clean up tool, then reinstalled, disabled various features that as stated on these boards could slow my PCs down, waited for a patch/update that would resolve these issues to no avail. I would like if possible to revert these 2 older PCs to either my BDIS 2009 (have original disks still) or D/L BDIS 2010 and transfer over the balance of the outstanding 2 year licenses to these. I would greatly appreciate to pursue this option, I had been a big BD supporter over the last 2 years, although not perfect it performed well within what I considered an acceptable range of parameters given its intended purpose and the demands I put on it. This is no longer the case, my other PC with 2 gigs of ram has less problems (if this speeds up my older 2 PCs considerably I would potentially like to pursue this option with this PC as well).
I look forward to your prompt and helpful reply.
rpz1
P.S. these are all running Windows XP