My brand new Gaming PC is having problems downloading one of my Steam games

I bought a new gaming PC this week and for some reason it is taking a very long time downloading one game from my steam account. Once it completes downloading, there are graphical issues with the models in the game. It seems the launcher for the game is not connected to the publisher's website also. I tried uninstalling the game and steam and installing again but the same problem occurs. I tried also resetting Windows 11 (without cleaning data) but once i try to download the game once more the problem reappears. Should I do a full reset of Windows in this case? If i do, will I have to download the drivers for my motherboard, CPU, etc?