Sadly i get told that the bandwith is to small. I did find the CustomModeApp.exe (in the driver folder) where you can change an add resolution and refresh rate by hand. The log below is made via dvi connection even so it states hdmi!ĭo you have any idea how (and if possible at all) i can get the hd4600 to use a higher video refresh rate? I tried to connect via hdmi which gave me a few more options (but no usefull ones - more like 60i hz / 60p hz (interlaced and progessive)) I reinstalled the Win64_153322 version.Īll attemps above where with dual dvi connection. I tried uninstalling and reinstalling the drivers.
I did uncheck the windows setting to only show matching video refresh rate but to no avail (only got 24 - 60hz selections there). The only resultions i can choose from are with 60hz (59hz). After the restart i do not find this option anywhere. But i had to restart so i didn't change anything. I had an option the manually set the resolution. First i did used the Win64_153322 version.
To check out wether it is my card or the new monitor i was planning on using the intel graphics card to check.ĭisabling the dedicated graphics card an installing the intel drivers did work fine. Using my dedicated graphics (sapphire 7870 OC) card 144hz (video refresh rate) at 1080p is working but i do get occasional black screens on my monitor (VG248QE).
I'm Using z97 board with 64bit windows and has been done no overclocking. I do have a dedicated graphics card but i disabled it in the bios.
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