after the graphical menu "F1" or "Enter" I get a black screen with blue windows detecting things but then I get the error message: "cannot mount cdrom" and then another warning saying that wasn't supposed to happen and that he will reboot my machine... why doesnt he accepts my cdrom and if this continues how can I boot the instalation from the HD? c:\mandrake\dosutils\autoboot\mdkinst\harddisk.bat ?? thx