Franckenstien Posted December 7, 2018 Share Posted December 7, 2018 This is depend on the application you use ; in most cases it will use Intel HD But if the application support Nvidia cuda will use Nvidia If you want application use 100% Nvidia so you should disable Bios Optimus Graphics option ; and install High sierra with web drivers Link to comment Share on other sites More sharing options...
binhminh Posted January 3, 2019 Share Posted January 3, 2019 my problem is when i turn on my laptop . My speaker can work or not. It is random, but when i using button + - volume on key board. It still display changed volume although it does not sound Link to comment Share on other sites More sharing options...
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