166 Appendix C: BIOS reference
Invalid boot diskette The disk in the floppy drive can be read
but cannot be used to boot up the unit.
Replace the disk, and then follow the
instructions given on screen.
Keyboard failure The keyboard cannot be initialized.
Check all connections after powering
down.
LPT1 initialization failure Parallel port 1 could not be initialized.
Memory parity error A parity error was detected in memory at
an unknown address.
No bootable media No bootable disk (or floppy) installed.
Timer failure Timer #1 on the processor is faulty.
Error Description