Richard Owlett composed on 2017-06-20 07:14 (UTC-0500): > How can I force it to always come up with the VGA monitor as primary? . If you are interested, might like to try to create an xorg.conf that will do what you want. In order to make such attempt I will need:
1-to see an unadulterated[1] Xorg.0.log written while X is behaving as you wish 2-VGA display connectors actually available (or VGA display make and model) 3-cable type actually used for the VGA display 4a-to know the physical relationship between the displays, whether over/under or left/right and which goes where and/or 4b-screenshot showing desired behavior, preferably with a maximized web browser window open in each display, with each containing: http://fm.no-ip.com/Auth/dpi-screen-window.html loaded or reloaded *after* maximizing Whether success is even possible, given the T510's apparent hybrid gfx specifications I found on C/Net, I'm not sure. Solving your problem may require a driver switch, among Bumblebee, Optimus, Prime, Modesetting or Intel, and possibly using a proprietary driver's own configuration utility. [1] if you want, you can omit lines in the bottom that you can tell only apply to input devices -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/