minecraft not responding

When Minecraft is run it gets freeze on the red MOJANG screen and after a minute or two is closing down. The same happened about a week or two ago but I did upload drivers and system and Minecraft start to launch. Since yesterday I have the same problem again I done all possible to sort the problem but without luck. I check the system and drivers for updates, reset Minecraft and then uninstall and install back about 5 or more times I tried all solutions which I found online but unfortunately nothing is working.