No, I just used the fully auto install routine. So even after a fully auto install I still need to modify Lilo?

Later.......

I entered exactly the command as recommended and all is now working. Many thanks.

I've just installed v13.37 (KDE) to sda1 from the LiveCD. With the LiveCD my nVidia graphics card was recognised and the correct 1920*1080 screen size set. However after full installation the graphics card isn't recognised and the screen remains blank (after showing a few seconds of the initial text ...