Hi, I have been having a lot of problems with my computer. The computer has been running very slowly, lots of lag yet only one maybe two program are running. I do not know what could be causing this but, I think i might have some bad sectors in the HDD. I am not sure what might be causing this problem, that is what led me here. My computer is a Dell Inspirion 6000 (laptop), 1.60GHz, 512mb ram, 30GB. Anyone think they can help me? If any more info is needed, please ask.