Alright, I don't know how many people need this, but I'm sure somebody needs it. First, you need to open task manager. To do that, right click on the taskbar, then click open task manager. If you see VALORANT, or anything related (riot Vanguard) click on it then press end task. Do this for anything related to VALORANT. This should do the trick. Just click on VALORANT and it will open.