PCIe network card deactivate DVI output (but NOT VGA output) on Shuttle SG41J1+

Posted by wazoox on Super User See other posts from Super User or by wazoox
Published on 2011-02-17T20:21:46Z Indexed on 2011/02/17 23:28 UTC
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dvi

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pci-express

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chipset

It's all in the title :) Inserting a network card (or any other PCIe card, RAID controller, SAS, etc ) in the PCIe 16x slot of the Shuttle SG41J1 deactivate the DVI output. The VGA output still works fine.

Shuttle support says that it's a chipset limitation (G41 + ICH7), but that doesn't make sense to me : the VGA and DVI share the same hardware but the D/A converter stage.

Does anyone think that there may be some solution to this conundrum? Can a future BIOS update solve the problem?

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