Yes thatís absolutely true I am very happy that a small experiment from my side turned out perfectly well for me and hence I thought of giving this information to you all. Well my old laptop i.e. Dell e6400 has started working perfectly again, the reason for that is my new ssd. It is functioning absolutely well and I am very much happy with the performance. I replaced my 7200 RPM 80GB drive with the Intel 80GB 320 series SSD. So just wanted to share it with you all I hope you all liked it and even you can try the same procedure at the home as well if you have a old laptop with you.