On Thu, 27 Jun 2013 16:44:26 +0100 Rui Sá wrote
in Message id: :

On Fri, 21 Jun 2013 13:07:38 -0700 (PDT), wrote:

Hi, I got a broken old pc. It is a challange to fix it for me. There is a hdd with an unix system and with a special software. it is a parth of a machine for industry. It seems taht thw sw is connected with a hardware on the computer.

I am looking for details information about this motherboard

http://i40.tinypic.com/2lmmfiq.jpg

Yes, it is little bit out of date. Does anyone know a detailed information or a shop who can sell this type of mb?

There's a Cyrix CX-83D87-33 math coprocessor (compatible with Intel's
80387) on that board, so I'd say it's an i386 mobo, running at 33 MHz.

Can't be - if you magnify the empty socket you'll see it's marked socket 3
which was for the i486.

http://en.wikipedia.org/wiki/Socket_3

You DO know there's no CPU on that board (it's the empty socket on the
top-right), don't you? And that it can't work without a CPU?

And it only has one SIMM (memory module) installed: I think it
probably needs all four SIMMs to work.

What do you make of that weird slot?