OK, I am having problems. First, My computer won't recognize ethernet, I plug it in, and the cord flashes and what not, but my computer doesn't recognize it, and I have re-installed my lan drivers. Next, sometimes I can't open my files or run programs. Also, sometimes windows won't boot and it will say something like, "cant' find file ...". I have reformatted becuase my hard drive completely locked up and wouldn't start windows, and now I'm still having lots of errors. Could this mean my hard drive is finally dying?