I need your help to sort out my dell system issue. I am using windows 7 over this Dell system. From few days I am getting some issues with it's date. Whenever I start my system then date on the three year old. So every time I need to set the proper timing. I am not able to find out the way to resolve this CMOS issue. I wonder if you are able to help me over this issue. I will appreciate your any help.