Help sorting Java PATH + Minecraft + CMD Breaking.

[Ddm5]

Right, so currently I need to sort out Bukkit + Java to run through the command prompt / the simple bat that runs the .jar for bukkit, since the PATH for Java isn't there and is overwritten by 2 others I tried fixing it through the help page on Oracle's official site to no avail. I ended up breaking my Command Prompt and managed to get Java to run perfectly which prompted me to do a restore from 5 hours ago. Can anyone help? 

[Nallown]

So whenever you type in java -version in the command prompt does it show the java version? what about if you type in ipconfig does that work aswell? If not then search environment variables and make sure that under system variable PATH you have C:\Program Files\Java\jdk1.7.0_51\bin\;C:\Windows;C:\Windows\system32\ and if you have other variables in there which aren't under my paths then just add a semi-colon( ; ) after my line and add the path to it directly after the semi-colon e.g. I also have C:\Program Files (x86)\Git\cmd which isn't in the list so I change my path to C:\Program Files\Java\jdk1.7.0_51\bin\;C:\Windows;C:\Windows\system32\;C:\Program Files (x86)\Git\cmd

[Ddm5]

So whenever you type in java -version in the command prompt does it show the java version? what about if you type in ipconfig does that work aswell? If not then search environment variables and make sure that under system variable PATH you have C:\Program Files\Java\jdk1.7.0_51\bin\;C:\Windows;C:\Windows\system32\ and if you have other variables in there which aren't under my paths then just add a semi-colon( ; ) after my line and add the path to it directly after the semi-colon e.g. I also have C:\Program Files (x86)\Git\cmd which isn't in the list so I change my path to C:\Program Files\Java\jdk1.7.0_51\bin\;C:\Windows;C:\Windows\system32\;C:\Program Files (x86)\Git\cmd

Forgot to really close this, I ended up just editting the variable and adding the PATH string for Java, it's working fine now.