I have a Dell Lattitude D600 Laptop...The msg that that I am recieving when I loggon is: Windows cannot load users profile but has logged me on w/default profile for the system and then a detail msg which I was not able to copy down fast enough. Then the other problem im having is when I power up my pc a msg pops up right away saying: ! The card supplied was not recognized. Pls. check the the card is inserted correctly, and fits tightly...What card? I have not inserted any card, I am just powering on my laptop. I havent added any card and when I try and click ok it keeps popping back up and I end up having to unplug it to shut it down because it wont let me past that msg to restart my computer...Once I unplug it and power it on again than it starts up and that msg is gone. How do i fix these problems? What would be causing this to happen?