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beci/Linux (ubuntu) nvidia driver 2560x1600

Created July 23, 2016 22:46
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Linux (ubuntu) nvidia driver 2560x1600
Problem:
linux (ubuntu) nvidia driver not able to detect dell 30" screen, and use it in 2560x1600.
Solution:
to tell Xorg to ignore EDID checksum on particular output. Added this to my "device" section:
Option "IgnoreEDIDChecksum" "DFP-0"
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