|I don't think it is the battery. Set the time and then power down the system and remove main battery. If the time stays correct then it may or may not be the IBTW battery. The saved password suggests to me it is OK.|
"Primary hard disk drive 0 not found. No bootable devices--"
I think you need to boot to a bootable device that is known working. I'd set bios to boot to CD and try any CD that is known to boot. Like an XP cd or Linux Live Cd.
If you have the battery you might as well put it in though. Not only do they go bad they go sort of bad sometimes.
Playing to the angels
Les Paul (1915-2009)