I just recently purchased a DELL laptop and am thinking about taking it back. Last Wedensday after work I turned it on and was having trouble with the touch pad. Windows had just updated the system files, so I'm thinking that it might have had something to do with that. Since then I haven't really had any problems. I'm not sure what to do. I have thirty days to return it to Best Buy, and seven are gone. I just don't want to get stuck with a lemon, but if it was just an isolated incodent, I hate to go back and get another one.