Getting a black screen, first time launching the game. same issue on counter strike.

So whenever I try to load up TFC, it just gives me a black screen with a white box in the left. I can still go over what I'm assuming are options but I can't see anything. Please help. Thanks.

everytime i start tfc it comes up as a black screeen and it doesnt crash or anything just a black screen. any help would be appreciated

Right click on Team Fortress Classic from steam library - Properties - Set launch options - write this "-nofbo -console -fullscreen -noforcemaccel -noforcemparms -noforcemspd -32bpp -w 800 +ex_interp 0.01 -gl"

black screen need fix

Can you help me? When i play TFC my screen goes black and i cant do anything/
Me pueden ayudar? Cuando juego TFC mi pantalla se pone negra y no puedo hacer nada

when i start tfc or any half life variant it shows the main startup loading picture for a second or 2 and then goes to a black screen. when I alt+ tab I get a windows option or either close or search

My game wont work, it stays in a balcks creen and if i go back to the windows menu, it tells me that "Half Life launcher stoped working"
Help pls

the game and almost immidiately it made and awful noise with a mix of a scream and a short gunshot, and then went to black screen, I had opened task manager and it said the game was running.....now

what to do ?