Thanks that completely fixed my Minecraft for now!
@Kumasasa My launcher doesn't even look like that my switch button things are on top and there are only 3
Brandon Bernal Silva is right it worked for me to fix my error! Im going to go to more detail cause it took me a while to figure it out. First you want to go to "C:\Program Files (x86)\Minecraft\" then click on runtime then jre-x64 the next page will show you 1.8.0_51 rename that to 1.8.0_25 and try your launcher. im sorry if this does not help you.
It was C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25\bin\javaw.exe you have to change the 25 to a 51 I the setting