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intel driver not loading | Ubuntu 14/15/16 on HP ProOne 400 G2

12 posts / 0 new
01 Staff's picture
01 Staff (not verified)

Apr 28, 2016 - 08:14am

  • marlas's picture
    marlas (not verified)


    I have the same problem - Hp Proone 400 G2 and flashing red, green, blue screen.

    I have tried debian (knoppix) with kernels 4.4 and 4.7.3 and still no success.

    With nomodeset kernel parameter I can see desktop but only with resolution 1024x768.

    As I can tell, screen starts flashing in a moment when KMS tries to switch resolution.


    Is it a problem with i915 driver or something else?


    Oct 19, 2016 - 12:38am
  • fledermaus's picture
    fledermaus (not verified)

    Don't know, I'm afraid - it _could_ be an i915 problem, or it oculd be to do with misdetection of the built in display (this would be my guess, but it's only a guess) - I've seen other cases where HDMI displays aren't detected correctly, sometimes because of the particular cable (!) in use - although obviously with a built in display the cable probably isn't something you can switch,

    Nov 08, 2016 - 08:52am