small desktop

Hi- 9.0 was installed with disks 1&2 on a toshiba satellite4030CDT. The background is only about 6x5 inches. Sax2 reported that "no monitor was found" and 640x480. There was a external moiuse in during the what seemed a easy install, and things look ok other than that. What to do? phillipp@w3eax.umd.edu