Normally when the computer boots, the GFXMODE=auto (default) however, sometimes the auto setting is not what is desired. Thank you all for your help, unfortunately other ports are not available since my video card is integrated and only provides a VGA port, my monitor too. VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA1 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm HDMI2 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) Screen 0: minimum 8 x 8, current 1024 x 768, maximum 32767 x 32767ĭP1 disconnected (normal left inverted right x axis y axis)ĭP2 disconnected (normal left inverted right x axis y axis) OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.0.2 OpenGL shading language version string: 1.30 OpenGL core profile profile mask: core profile OpenGL core profile context flags: (none) OpenGL core profile shading language version string: 3.30 OpenGL core profile version string: 3.3 (Core Profile) Mesa 11.0.2 OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Desktop

OpenGL vendor string: Intel Open Source Technology Center The resolution changes to 1600x900, but as soon as I logout/restart the computer it restores the default (1027x768). I found some solutions, but it wasn't permanent, here's some of them: I searched every page, site, and I read every article on the web but couldn't find the solution.

Intel i7-3770 Ivy bridge with integrated intel HD 4000 graphics card. On windows, I could run the screen resolution on 1600x900_60Hz with no problems, but I can't do that now on Ubuntu. and I'm having problems with the graphics driver.

Intel hd 4000 graphics card