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#110192 - 07/06/17 02:07 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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rfka01 Offline
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Got a NOS NCR graphics card - I used to have one of these and the matching external monitor and I remember its sharpness and solid, vivid colours. Should have never sold it ...

[Linked Image]

It's certified with the NCR PC4i's built in monitor, so it would be nice to have to round off the PC4i's emulation. It can do CGA plus a special eight colour mode.

https://mega.nz/#!PRZXjD5D!ObEbsuPIvZqQEKtAif1xV1ojmWP9dxE_JHmBaGlYDn4


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
#110194 - 07/06/17 02:47 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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R. Belmont Offline
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Nice, that looks pristine!

#110195 - 07/06/17 03:01 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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rfka01 Offline
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Yup, it was still sealed :P


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
#110220 - 07/07/17 11:23 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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rfka01 Offline
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PR #2450 ... added Commodore PC BIOS and the original PC 10 / 20 / 30 machines.

The files are from this thread:

http://forum.classic-computing.de/index.php?page=Thread&threadID=9978

The PC 10 et al. show a boot screen, but with a timer error, and I can't continue from there.

[Linked Image]


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
#110221 - 07/07/17 11:53 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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R. Belmont Offline
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Carl can probably make short work of the timer error. And it's kinda funny seeing "Commodore BIOS".

#110238 - 07/09/17 09:59 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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crazyc Offline
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[Linked Image]
Still a timer error but it boots.

#110239 - 07/09/17 10:19 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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rfka01 Offline
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Great! Thanks for tackling this smile


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20
#110276 - 07/13/17 04:47 AM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
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Luigi30 Offline
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Tried to install OpenStep 4.2 on at486. The installer never comes up, the kernel panics because the CD-ROM drive (which contains the install CD) never reads as ready. Anyone gotten this to work? Maybe I need to specify a different driver?

[Linked Image]

#110278 - 07/13/17 12:17 PM Re: PC/XT/AT (inside) WIP topic [Re: Kale]  
Joined: Mar 2001
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R. Belmont Offline
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No, that's almost certainly a problem with our ATA(PI) emulation. We've only successfully installed OpenStep on "black hardware" in MAME, and even that's regressed.

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