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JoSch

macrumors 6502
Original poster
Feb 22, 2013
331
105
I have a Macpro 3,1 and recently installed an RX480, which works just fine with the last AMD drivers.
Unfortunately, this drivers doesn't support the HD5770, I also installed (for the boot screen mostly).
The standard Windows 10 driver only gives me some 4:3 resolution which scales badly on my Full HD screen, I have connected to it via DVI. I tried to select a generic FullHD monitor driver, but Windows 10 just ignores that.
I also verified that the older AMD drivers, which still support the HD5770, will recognize the monitor correctly, with 1080p, but the newer drivers uninstalls the older drivers
Does anyone know a way to get the older and the newer drivers to work alongside? Or does anyone a way to fix this stupid uncorrect monitor detection?
 
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