There is one - I don't know where the originals are but I have them 
(usually for personal use) at:

http://numb.selah.net
 

On Fri, 7 Feb 1997, Wailer wrote:

> we need a netbsd FAQ.
> 
> the mb_map and ram size questions have passed over these lists
> like 5 times in the last 2 weeks.
> 
> --
> 
> your machine is only seeing 32meg;
> you need to use the following kernel config option
> # Some BIOSes don't get the size of extended memory right.  If you
> # have a broken BIOS, uncomment the following and set the value
> # properly for your system.
> #options        BIOSEXTMEM=...  # size of extended memory
> 
>