Summary: The screen is black while switch to the guest session on Intel+NVIDIA Optimus systems
Steps: 1. Boot into system 2. Switch to guest session from top menu
Expected results: Can switch to guest session without problem
Actual results: The screen is black, only cursor on the left of top screen
Summary: The screen is black while switch to the guest session on Intel+NVIDIA Optimus systems
Steps:
1. Boot into system
2. Switch to guest session from top menu
Expected results: Can switch to guest session without problem
Actual results: The screen is black, only cursor on the left of top screen