Solution to the black screen of the virtual machine

Solution 1:
1. Run the command prompt (cmd.exe) as an administrator, enter the command netsh winsock show catalog and
press Enter to execute the command (you can see that VMware has registered two LSPs: vSockets DGRAM, vSockets
STREAM, The path is %windir%\system32\vsocklib.dll)
2. Check if other modules have also registered vSockets
DGRAM and vSockets STREAM. If so, uninstall the software that this module belongs to.
3. Enter netsh winsock reset at the command prompt and restart the computer. If you still cannot reinstall VMware Workstation 14! Related recommendation: "Frequently Asked Questions"

Solution 2:
1. Run the command prompt as an administrator;
2. Execute the following 5 commands in sequence:
1. netsh winsock reset
2. net stop VMAuthdService
3. net start VMAuthdService
4. net stop VMwareHostd
5. net start VMwareHostd
One of the above methods can solve the problem of a black screen when the win10 system virtual machine starts.