PCI Express card that supports DOS graphics

[Tom Del Rosso]

My old but useful DOS CAD programs go blank if I switch to another window
and back to the full-screen DOS app. In fact the monitor goes into the
low-power state.

I have an almost new MSI 6200TC, but the latest driver does no good, and
there is no BIOS update available.

So I'm resigned to getting another card, but I have to ask, which has full
support for DOS graphics?

 

[Bob]

I would be surprised if the Matrox cards did not.

Try one of these:
http://www.matrox.com/graphics/workstation/3dws/products/mill_gseries/g550_pcie.cfm
http://www.matrox.com/graphics/workstation/3dws/products/mill_pseries/millennium_p650_pcie.cfm