Blade 15 Advanced 2019 black screen | Razer Insider

Blade 15 Advanced 2019 black screen

  • 17 December 2021
  • 3 replies
  • 41 views
V
Whenever I turn on my blade from sleep, the screen would go black for one second. This would occur very randomly and seems to go away for some time when restarted. When the blade goes to sleep and is powered on after that, the same thing happens. I thought that it may be a graphics driver bug, but that's not it.
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3 Replies

B
Looks like /razer-blade-flashing-black-screen.81106/. Read this post and the others for details and workarounds, multiple people have this problem, no known fix yet 😞
V
@Besubo do we actually know what kind of problem it is? CPU-related, monitor? Do you know some kind of workarounds cuz I couldn't really find them in the thread you shared
B
If it's the same bug it will always occur when on Optimus. If your device allows you to switch to the Dedicated GPU mode, the problem will not occur anymore.
For the cause, not really, I read theories on reddit about a conflict between Synapse and Windows regarding the screen refresh rate. Other were talking about energy management or the automatic switching between Nvidia and Intel Graphics.

Some links :
- https://www.reddit.com/r/razer/comments/ftp0a7/possible_fix_for_some_flickeringblack_screen/
- https://www.reddit.com/r/razer/comments/n7uavk/tips_razer_blade_15_advanced_21_qhd_igpu_above/
- https://www.reddit.com/r/razer/comments/ismjcq/razer_blade_15_advanced_2019_screen_flicker/
- https://www.reddit.com/r/razer/comments/lyyznq/screen_flickeringblacking_out_on_razer_blade/
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