Hello, I have a new Toshiba Satelite L750D. I went to settings and downloaded graphics card drivers. The instructions were to restart to complete install. I shut down, started up and the error message said Cannot detect graphics card settings, configure maually. hit OK. Next screen gave options: start in low graphics mode just this once,and three other options. I wouldve taken the first option, but the keyboard was apparently frozen both times I tried and nothing happened. Eventually I got a command line, but I have no idea what to do with it. Can anyone help? card is a radeon.