First step is to attach your Xorg.0.log. For mirroring with HDMI you will be limited to the intersection of modes supported by both the monitor and the LCD. If the HDMI monitor does not list 720p as being supported, you will need to override it and add that mode yourself.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1248391 Title: Can't mirror more than 640x480 Status in “xserver-xorg-video-intel” package in Ubuntu: New Bug description: i3 cpu, lspci lists as vga "Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)" trying to mirror lcd and HDMI. only option is 640x480. tried increasing video ram in BIOS, 512MB won't boot, all smaller values do not change the options. I cam mirror at 720P in windows, so the hardware should be capable. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1248391/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
