Minecraft Forums

I was playing the game, everything running as it should, when my cat accidentally bumped the power cord and shut down my desktop. I turned the computer back on and went back to playing, well again my cat bumps the cord and shuts down the computer. I turn the computer back on but now the game wont load past the launcher, the green bar will fill then just go blank, I have left it like this overnight to see if time would fix it, I've deleted and re-installed every file to try and fix it but for some reason the game wont get past the launcher screen.
I know its not my profile or anything so, I don't know what it is, please help.