Changing screen resolution in CentOS

Fresh3 days ago

Mar 15, 2026114590 views

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Problem

I'm trying to change my screen resolution to 1920x1200 with no luck. I actually did successfully change it, but once I log in it changes back to 800x600

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Fix for: Changing screen resolution in CentOS

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For my CentOS 7.2 I wanted to have 2560x1440 resolution to fit my iMac monitor First I executed Since max is 32768x32768 we can definitely do 2560x1440 resolution! First, added the new resolution mode: Then added that mode to my VNC-0 screen Then, U…

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