I have a problem with my recently bought Dell Inspiron 15 3543 laptop. Whenever I unplug the AC adapter, the screen starts flickering. Everything works fine when AC adapter is plugged in.
What I have tried:
- Tweak power options - I've disabled every power-saving feature there is to disable at Control Panel, Intel Control Panel and NVIDIA Control panel - no effect; ironically, the "Display Refresh Rate Switching" option isn't available in both drivers for Inspiron 15 3543,
- Set "FeatureTestControl" in registry to various values - no help,
- Install both versions of two available for that laptop model - no help also.
I have concluded that Intel graphics driver is causing this, because if I uninstall the driver, there's no flicker anymore.
Does anybody know how to help?
If your laptop is recently bought and is under warranty I recommend not to play with it and to contact your place of purchase or DELL for better assistance.
Also, you can check the following link for assistance:
NOTE: This link is being offered for your convenience and should not be viewed as an endorsement by Intel of the content, products, or services offered there.