I would like to give a mention to a great utility called ‘Clean Mem’ I have had this application install for 3 months now and i don’t think I would ever consider being without it. From the first use I noticed a considerable change in the performance of the laptop. Before there were times when the machine would begin to slow, I find that problem almost not existent now. It really does seem to improve the performance of these machine. I urge you to give it go It manages RAM usage so well.
Clean Mem by PCWintech – http://www.pcwintech.com/cleanmem