Msi App Player 59300 Fix Link
An outdated GPU driver is the primary cause of the "Black Screen" bug in version 5.9.300.
Here are some potential fixes for MSI App Player error 59300: msi app player 59300 fix
dism /online /disable-feature /featurename:Microsoft-Hyper-V bcdedit /set hypervisorlaunchtype off An outdated GPU driver is the primary cause
Quick checklist to provide support (if seeking help): msi app player 59300 fix
MSI systems often have dual graphics. Download the latest drivers from:
Then he also disabled and Windows Hypervisor Platform via: Control Panel → Programs → Turn Windows features on or off → Uncheck those two.