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Amiga computer related discussion => Amiga Hardware Issues and discussion => Topic started by: Slash on December 05, 2012, 11:56:03 PM

Title: A4000 Expansion Board Failure
Post by: Slash on December 05, 2012, 11:56:03 PM

Hi all!

Trying to get my old A4000 desktop to boot up again, and I'm getting a red 'Expansion Board Diagnostic' screen, which shows all of my Zorro cards working, but a defective board somewhere:

Board Number: 1
Manufacturer: 64
Product: 0
Status: Defective

I can't find any reference to that manufacturer number anywhere! Does anyone have any ideas?

I have a CyberStorm Mk2 060 board in there without the SCSI module attached, and 128Mb RAM on board.

The only Zorro cards I have plugged is a CyberVision64 (Man. 8512) and Algor (Man. 2145) which are both working.

Any ideas?

Cheers,
Daniel

Title: Re: A4000 Expansion Board Failure
Post by: Slash on December 06, 2012, 12:40:02 AM

Ha, forget it, it was the CV64, which gives different manufacturer IDs depending on how "seated" it is in the Zorro slot.

I've removed it and firmly seated it back in place and everything seems to be working fine now.