Microsoft Windows Vista is worst Operating System I had ever used, I had used this Operating System for Around four months than I had to uninstall this Operating System.
After Installing this Operating Systems my System start hanging and I was getting frequently blue screen error, I tried re-installing Operating System and other drivers/softwares but the Problem didn’t solved.Windows Vista was my in build factory default Operating System in My laptop.In Microsoft Vista they only gave preference on the visual effects and graphics of the Operating System, although it was new features in windows but all those themes and graphics requires lots of RAM, which finally effects overall system performance, this Operating System was not at all optimized.It requires lot of RAM and it requires minimum of 4 GB of RAM, don’t install on systems having below 4 GB of RAM.
Windows Vista was biggest failure of Microsoft, they tried providing several bug fixes, updates but could not save it.
It is unstable operating system which requires high End System Configuration.I would not recommend this Operating System.Better to use Windows XP, 7 or higher version Operating System.