Re: PC20-III

From: Bryan Pope (bpope_at_wordstock.com)
Date: 2001-04-17 16:12:37

> 
> Some centuries ago there existed PC's which had a BIOS which didn't know of
> the existance of harddisk at all. Then came the AT with some preprogrammed
> types. The one you mean is type 4: 620 tracks, 4 heads, 17 sectors. Those
> were the days that I had to hack these ROMs for the simple reason that until
> 1990 type 47 simply didn't exist. That were also the days that the SETUP had
> to be run from a floppy and OH WEEH if your PC didn't dig your floppy with
> the setup program :(
> 
!O...  I only *learned* about XT setup in my Computer Electronic Tech course
I took in 1995, but never put that part into practice...  I have forgotten 
much.  Thanks for the refresher!

But I do remember using SETUP from a floppy.  But I always thought what a 
*bad* idea it was to setup your computer with a disk.  Unless that disk was 
nailed to the computer, the next time you wanted to change something you 
would have to spend have the day looking for the floppy to do a change that 
would only take five minutes.

> > Otherwise, you need to pick type 47.
> 
> We thanked God on our bare knees for this !!!
> 
> > If the BIOS isn't able to autodetect the new HD....
> 
> Another miracle for us "old" guys :)
> 
> To be short: the PC20-III is a pre-AT type PC which strictly speaking
> shouldn't know anything of harddisks. Let stand the onboard IDE-interface.
> Therefor I see it as an hacked PC with a non-standard HD-interface. And
> being non-standard the question now is how one can change settings, IF IT IS
> POSSIBLE AT ALL.
> 
Nowadays there is much "gnashing of teeth" as the masses follow a false god.

Bryan
<Begging forgiveness for his heathinistic reteric!>

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