Rafael Skodlar wrote:
> computers DO NOT SEE drives because of the partition. BIOS code knows
> nothing about the partitions when it makes PC send low level commands to
> hard drive: reset, read disk configuration (heads, cyl, sec/track),
> seek, read raw sectors, transfer that data to memory, etc.
>
>   
Not completely true.  Many BIOS's attempt to read the partition table 
and the boot sector from the boot partition during the self-test, and 
will hang there for a long time if they can't find it.  I guess it is a 
stupid timeout waiting for the drive to come on line.  10 seconds would 
be reasonable, but many BIOS wait for 5 - 20 minutes in this condition.  
I usually just wait it out, but if I am going to be powering off and on 
a few times before loading software, then I will format the first 
partition so I only have to experience the long wait the very first time.

When you let the long timeout finally run out, you get a message "no 
boot sector found" or similar unless there is a bootable floppy or CD 
enabled in the BIOS boot list ahead of the hard drive and in the drive.
Jon


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