Devices > Video Cards, Monitors, Televisions, and Projectors
MC crashes on D3D11 when 3D enable in NVIDIA control panel under FCU [Solved]
TheShoe:
hmmm. yet another permutation i have to try
when you start windows in 1080p23 is the 3d checkbox on or off in the nvidia cpl? what about windows displa cpl?
what nvidia driver are you using?
tij:
using NVIDIA driver 390.65
(1)in nvidia cpl i set 1080p23 with 3d off
in windows cpl 3d off too (hdr off too)
(2)close both cpl and then restart computer ... once restarted i wait till everything loads (not sure if thats necessary)
then i open both windows and nvidia cpl
in windows cpl, turn on 3D ... nvidia cpl will automatically on 3D too
(3) then in nvidia cpl change resolution to 4k 60Hz 32 bit RGB 8bpc fulldynamic
(4) then in windows cpl turn 3D off ... nvidia cpl will automatically update 3D off
(5) then in windows cpl turn 3D on... nvidia cpl will automatically update 3D on ...
now it is working ... and can change resolution to any and windows cpl will trigger 3D setting in nvidia cpl
Let me know if that works ... this have to be done everytime computer restarts to lock windows cpl 3D to nvidia 3D (not sure if this can be automated with .bat at start up)
i did it 5 times ... works 4 times ... and one time did not work (was not paying attension .. so do not remember what i did wrong)
i think Windows intended 3D switching to work only for resolution supported by 3D ... 1080p and 720p ... and think Microsoft did not expect users to change resolution and 3d back and forth ... so i think above steps tricks Windows and locks its 3D to NVIDIA 3D no matter the resolution
mparade:
Here 4K HDR play is dropping frames in a very rude way.
Everyone is succeeded in playing back HDR without dropping frames?
Upscaling SD and HD is excellent but 4K HDR seems to be too much for my rig, but I don't believe it.
TheShoe:
--- Quote from: tij on January 10, 2018, 11:02:46 pm ---using NVIDIA driver 390.65
(1)in nvidia cpl i set 1080p23 with 3d off
in windows cpl 3d off too (hdr off too)
(2)close both cpl and then restart computer ... once restarted i wait till everything loads (not sure if thats necessary)
then i open both windows and nvidia cpl
in windows cpl, turn on 3D ... nvidia cpl will automatically on 3D too
(3) then in nvidia cpl change resolution to 4k 60Hz 32 bit RGB 8bpc fulldynamic
(4) then in windows cpl turn 3D off ... nvidia cpl will automatically update 3D off
(5) then in windows cpl turn 3D on... nvidia cpl will automatically update 3D on ...
now it is working ... and can change resolution to any and windows cpl will trigger 3D setting in nvidia cpl
Let me know if that works ... this have to be done everytime computer restarts to lock windows cpl 3D to nvidia 3D (not sure if this can be automated with .bat at start up)
i did it 5 times ... works 4 times ... and one time did not work (was not paying attension .. so do not remember what i did wrong)
i think Windows intended 3D switching to work only for resolution supported by 3D ... 1080p and 720p ... and think Microsoft did not expect users to change resolution and 3d back and forth ... so i think above steps tricks Windows and locks its 3D to NVIDIA 3D no matter the resolution
--- End quote ---
thanks for the steps. will try this tonight.
i am on a different (older) driver version, so I'll let you know how it works with that version.
I am hesitant to upgrade my nVidia drivers until I have a compelling reason to do so (likely for a game) as I have things *almost* right where I want them.
--
Awesome Donkey:
--- Quote from: TheShoe on January 11, 2018, 02:38:28 pm ---I am hesitant to upgrade my nVidia drivers until I have a compelling reason to do so (likely for a game) as I have things *almost* right where I want them.
--- End quote ---
IMO, I'd upgrade to at least 390.65 regardless, due to the Spectre v2 mitigation being included.
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