alolbedoo Posted November 12, 2019 Share Posted November 12, 2019 hi I have msi gv62 7RE Intel 7th Gen Core i7 7700HQ Intel HD 630 Graphics + Nvidia GTX1050Ti (4GB DDR5) 8 GB DDR4 RAM USB 3.0 x 2 USB 2.0 x 1 my problem after installing Catalina Black screen after sleep and restart Quote Link to comment Share on other sites More sharing options...