Minecraft Forums

For some weird reason, my minecraft launcher won't run. I've tried it in several different compatiblity modes, but the same thing always happens: I double click on the icon (shortcut or .exe, doesn't matter, I tried both), and nothing happens. I tried deleting my .minecraft folder and redownloading Minecraft.exe, but still nothing. Btw, we just put a new video card into the computer and installed the drivers, the card is a Nvidia GeForce GT 730. The old problem was that the computer would crash, and then between the new card and drivers, the drivers were the problem, but the launcher would always come up and give me the opportunity to press the "Play" button. Now I get nothing. Please help?