Well well well
I have just finished the installation of Ubuntu, it wasn't that hard,
the only part was the Linux Partitioning
anyway, on First boot I got
GRUB loading, please wait...
Was it trying to load the system or to load the error :D
Now in GRUB manual
18 : Selected cylinder exceeds maximum supported by BIOS
This error is returned when a read is attempted at a linear block address beyond the end of the BIOS translated area. This generally happens if your disk is larger than the BIOS can handle (512MB for (E)IDE disks on older machines or larger than 8GB in general).
now I'm looking for a fixation ..