I did what I was told, download the game, manually install the updates, replace the d3d file, run in compatability mode and administrator but whenever I click "Go" it just makes an invisible window and teleports the cursor to the top left of the screen. I've gotten the screen to go black, the music to play, and four tiny windows of the game to appear in a black screen with the company logo at the center. Every result is different no matter what I do and it more often than not makes an invisible window and hangs. I'm at a loss here.
Source: https://www.reddit.com/r/oldgames/comments/r9ajes/cant_get_gearhead_garage_to_work_on_win_10/