SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Pastimes : Dream Machine ( Build your own PC ) -- Ignore unavailable to you. Want to Upgrade?


To: Clarence Dodge who wrote (5855)2/4/1999 2:12:00 PM
From: Spots  Respond to of 14778
 
>>Primary partitions

The bios will only boot a primary partition (even if you
use a boot manager, the bios boots the boot manager).

DOS will only see 1 primary partition on a drive. I
THINK the same is true for 95/98, but I'm not positive
of that. NT, however, can see multiple primary partitions.

The bios boots the primary partition on the boot device
that is marked "Active". FDISK or NT Disk Manager
can mark a partition active (and probably PM).

So, if you have more than
one primary partition, you can change which partition will
be booted. You only need an OS on the active primary
partition of the boot drive. A sort of manual boot
manager.

In your case you have two possible boot drives,
so each one has an OS on its active primary partition.
Wouldn't have to if you never booted it, though.