6 Replies Latest reply on Nov 20, 2017 9:36 AM by Ronald_Intel

    Bug Report: HD 520 screen black after wake on driver /


      When I revert back to 15.45 driver, problem goes away.





      Answers (N/A if not applicable)


      Provide a detailed description of the issue

      Screen black after wake

      Please place an X to the right of the option showing how often you see this issue using specific steps. (Ex: 'Every few times a game is started it flickers.' <- This would be "Often")

      Always (100%): X

      Hardware (HW)

      Brand and Model of the system.

      Lenovo Yoga 900 13ISK 80MK

      Hybrid or switchable graphics system?
      ie Does it have AMD or NV graphics too?


      Make and model of any Displays that are used to see the issue (see note2 below).
      = Local Flat Panel (Laptop panel)
      EFP = External Flat Panel (Monitor you plug in)


      How much memory [RAM] in the system (see note2 below).


      Provide any other hardware needed to replicate the issue.
      ie: Cables&brand, cable type [vga, hdmi, DP, etc], dock, dongles/adapters, etc


      Hardware Stepping (see note1 below).

      Intel(R) HD Graphics 520





      Software (SW)

      Operating System version (see note2 below).

      Microsoft Windows 10 Pro(10.0.15063 Build 15063)

      VBIOS (video BIOS) version. This can be found in “information page” of CUI (right click on Desktop and select “Graphics Properties”.


      Graphics Driver version; for both integrated Intel and 3rd party vendors (see note2 below).

      SW or Apps version used to replicate the issue.



      Single display, clone, or extended (see note2 below).

      Single display

      Display resolution & refresh rate setting of each display (see note2 below).

      3200 x 1800   60p Hz

      AC or DC mode, i.e. is power cable plugged in or not?


      How to repro

      Please provide steps to replicate the issue.  These steps are very crucial to finding the root cause and fix.
      A screenshot to illustrate the issue is a huge plus. A video of the failure is even better! Attach to the post or provide the YouTube link.

      1. Close laptop
      2. Enter sleep
      3. Open laptop
      4. Laptop powers, but screen stays black
      5. Reboot to fix by holding in power button