The problem is definitely your partition sizes nt needs it's boot
sector below 2 gigs.
I currently use a great 'FREE' multi boot program that lets you add
partitions in the Windows NT Multiboot menu called "Bootpart".
http://www.winimage.com/bootpart.htm
Through bootpart I can boot into seperate disk partitions/ Operating
systems using NT's boot menu, instead of just win95 and NT, I now
have 4 choices
1. DOS622
2. Win95
3. NT 4.0
4. Linux
I would start with smaller partitions and I don't believe NT 4.0 will
see a partition larger than 8 gigs until you install service pack 4.

> I have been trying for a week on a 13G Maxtor and a 15G Western Digital
> drive to set them up as 95/NT dual boot machines.  When I do it on a 3.5G
> drive everthing works fine.  On the big drives 95 installs fine, but after
> NT reboots for the first time on installation I get a BSD and an
> INACCESIBLE_BOOT_DEVICE message.
>
> I have tried both DOS FAT and FAT 16.  I have tried installing NT than 95.
>  I have made sure EZ BIOS was not running.  I have use both the
> partitioning tools with each drive and tried FDISK.  I have tried 95 full
> version and upgrade version.  I have tried two different NT CDs. Nothing
> will work.  I can install either one by itself, but I can't get a dual
> boot to work on these drives.
>
> Please help.  I will be forever thankfull to anyone who can solve this for
> me.  Doubly so if you can also copy your answer to
> brian.kraut@seaserve.com.
>
>



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