hi
i have install with succes much knoppix 3.2, 3.3, 3.7, 3.8
But in 3.9.2 there is Grub. When I restart my pc after installation I receive this message "grub erorr 18".
If I use grub on floppy I receive this "error 18:Selected cylinder exeeds maximum supporet by bios"

The pc is a Pentium 3 550 Mhz, the hard disk is 6 Gb. The bios can use 15 gb hard disk, of this I'm sure.

How I can, resolve the problem?
thank's