OHMY CTF

Nature has a post here where he said that the issue with getting the game to run for him in Windows 10 was that the game needs to have a microphone plugged in when it is installed.

That is all.

I can attest to that.
I just had to re-image.
I purchased the game from Steam because I was previously opening my game from my winXP hard drive while booting from my win10 hard drive.It worked perfect for a year before having any issue. I think that caused a major issue with internet connection that needed to resolve with a re-image.
Anyway,
I plugged the mic into the mic port on the back of the motherboard.
Waited 5 to 10 minutes and it worked.
For some gawd awful reason I still have to wait over 5 minutes for the black screen to go away when starting the game. (every time). After switching to multiplayer from single player mind you.
Oh well, just glad to be back.

i have to have a set of earphones in the back of pc in the green jack hole suppose it the same thing?

And keep this in mind, courtesy of Jagged:
viewtopic.php?f=21&t=430&p=2678#p2678

FWIW...Jagged’s suggestion to set the executable’s compatibility to WinXP SP3 solved my long-wait black screen at start up issue.