[Ubuntu-x-swat] [Bug 1512386] Re: 4K support not working?

Hi My X240 broke... so I got a X250 instead... on which the 4K didn't work either with 15.10 but today I have just installed the newest mainline kernel (4.5.0-040500rc4_4.5.0-040500rc4)... and suddenly it works!!! :) -- You received this bug notification because you are a member of Ubuntu-X,

[Ubuntu-x-swat] [Bug 1512386] Re: 4K support not working?

I have just testet this on Windows 7, and it works fine... So I presume it's a bug in the Linux driver/kernel? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1512386 Title

[Ubuntu-x-swat] [Bug 1512386] [NEW] 4K support not working?

Public bug reported: Hi guys I have an weird issue trying to get a 27" 4K monitor to work with my Lenovo X240... The X240 is supposed to be able to support 4K (3820x2160), but only at 30hz... But every time I try to switch to 4k, the screen goes black... it doesn't not go into sleep mode, so it