Can't play screen mode: Full screen. (Dark Souls 3)

To begin to tell the story. The fault of one of my relatives I had to reinstall Windows, as there appeared the virus. Just today I updated everything and re-downloaded, well, it appears, decided to play Dark Souls 3. Before I reinstalled Windows the game worked, but after the reinstall, something happened and I can't play Dark Souls 3 in mode: full screen, as the screen turns black and it says No signal. Using the key combination Alt+Enter, I turned the game in window mode, well the game as expected appeared. Climbed a ton of sites in solving various problems in the game, I was not able to find the answer. The game normally is responsive with a black screen and slowly floating labels No signal. The sounds are also present, as if the game is in good condition. Help me, please.