I've been playing for about 2 months and I never had a problem but one day I turned my computer off by holding the power button(which I usually don't do) and when I turned it on later Minecraft wouldnt open so I uninstalled it and reinstalled it and that worked and yesterday my brother turned the computer off by holding the power button(even though I told him not to ) and Minecraft won't open again. I already tried reinstalling I even downloaded different versions but it won't work, what could it be?
Why won't Minecraft open anymore?
Guest
All you need to do is right click on the minecraft icon and run as administrator.
Derek K
Try and redownload JAVA.
thats what i did and it work for me.
Ali
It has probably trashed the install, and downloading other versions is trying to run with those corrupted files. That is VERY common when software is constantly trying to change data as you use it, it does not get the chance to save changes fully resulting in corruption. You do realise if your machine had beenstoring updates for reboot, it could have totally trashed the operating system as well?
Fred