First post, by HK-47
I recently set up a rig for Windows 98 SE with a Quadro 4 980 XGL. This goes into a Retrotink 4K then into a 4K monitor, with a couple of HDMI switches in between. For some reason though, it will not output 1600x1200 over DVI (converted to HDMI with a passive adapter) . It will do 1280x1024, and a few resolutions all the way up to 1920x1080, but skips over 1600x1200. When I try to enter the resolution manually through the Nvidia control panel, it refuses to add it. I've tried this on driver versions 45.23 and 81.98.
I don't think it's a bandwidth issue, since it can do 1080p which uses even more bandwidth, and my XP rig with an R9 280X sends 1600x1200 via HDMI through the same setup without issues. It does work over VGA, so it's not a showstopper or anything, but I would like to run it through DVI so that I can have it connected to an HDMI switch instead of having to swap over the VGA cable every time. Normally the VGA input on my Retrotink is normally connected to another console.
Is this normal for the 980 XGL? Or am I doing something wrong?