mojira.dev

Daniel Ward

Assigned

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Reported

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Comments

Made some progress. I am on a 4K monitor. I was getting the error while at 1920x1080. If I change my resolution to the recommended resolution of 3840 x 2160 - the game works fine and I can switch between full screen and back without issues. I tried 2560 x 1440 and got the same issue... so it seems to be the same resolution.

UPDATE - seems to be related specifically to the hertz of the resolution. 3840 x 2160 is at 30hz .. the other resolutions are at 59hz .. (Standard PnP Monitor Driver). If I force the hertz to 60hz (thereby resetting resolution to 640x480) it works fine..

*FIXED!*
Finally! In windows, I went into Display Settings, then Advanced display settings, then Display adapter properties at the bottom (under Related settings). I then clicked on the List All Modes button. From there I was able to list all resolutions:

1920 by 1080, True Color (32 bit), 50 Hertz
1920 by 1080, True Color (32 bit), 59 Hertz
1920 by 1080, True Color (32 bit), 60 Hertz

By default it always went to 59 hertz - but I double clicked on the 60 Hertz line, then clicked Apply in the adapter properties window - tried it and it worked. Yay.

I have been unable to enter full screen mode as well - but I am on a single display so I am not sure if MC-5520 applies.

I filled out my own bug report https://bugs.mojang.com/browse/MC-5520 but it was automatically tagged as a duplicate to MC-297 "Pixel Format not Accelerated" (which it is NOT a duplicate of)...

I downloaded Display Driver Uninstaller from Guru3D website and completely blew away my nVidia drivers in Safe Mode. I then installed the drivers from nVidia's website. I am STILL getting the same issue.

Again - not sure if it is the same bug as MC-5520 or not - but it does sound like the same errors.