Tseng ET4000 Bios \ VOGONS

Tseng ET4000 Bios

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First post, by Limows

Posted on 2020-06-11, 21:59

Limows Offline

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Hello, i got this Compro Video Magic ETW32PVS today, but bios chip was lost.

I tried images from VGAMuseum, but with them the card produces a non-standard scan frequency. It seems to me that this is due to the fact that the bios is designed for cards with a different crondac. Maybe someone has a bios from this card or from a card with same crontel dac.

Reply 1 of 4, by Jo22

Posted on 2020-06-14, 11:40

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Hi! I've searched my HDD and found some VGA BIOSes for ET4k.
Not sure if they are useful to you, though.

Good luck! 😀

"Time, it seems, doesn't flow. For some it's fast, for some it's slow.
In what to one race is no time at all, another race can rise and fall..." - The Minstrel

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Reply 2 of 4, by dataino.it

Posted on 2020-12-14, 21:30

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I just bought one. as soon as I arrive I will send you the bios

https://www.ebay.it/itm/1-Zilog-CPU-Z80-COMPU … F8AAOSweZhfJxqH

Reply 3 of 4, by dataino.it

Posted on 2020-12-24, 20:19

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This is the bios VideoMagic
On a 27c256 Eprom

Reply 4 of 4, by Limows

Posted on 2021-05-26, 14:40

Limows Offline

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dataino.it wrote on 2020-12-24, 20:19:

This is the bios VideoMagic
On a 27c256 Eprom

Thanks a lot for the chip dump. Recently I found a BIOS chip, which most likely was in my card and its contents are very different from yours. I'll attach it, too, just in case.

VideoMagic-ETW32PVS_REV_A.zip

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