minecraft won't run when i use any version of forge

[PimpofGames]

I've tried 1.7.10 and 1.6.4 and they never open minecraft. I always have to end the process. It used to work but now when i try and re-download them they never work and i have to end the process.

[PimpofGames]

if i open task manager and i look it just shows the cpu usage at 100% which should never happen. (javaw.exe is minecraft). I would show a screenshot of my task manager but i can't figure out how.

[PimpofGames]

how would i do that? I'm sorry i don't know how to do this.

[PimpofGames]

The thing is is that the game never really runs it just closes the launcher like normal but nothing pops up.

[PimpofGames]

I opened it and then went to the logs folder after clearing it but nothing came up.

[PimpofGames]

I first started with 1.7.10 then i tried with 1.6.4

[PimpofGames]

There is no console tab on my launcher or are you talking about before the actual launcher loads and its the code?

[PimpofGames]

now how do i post a screen shot

[PimpofGames]

I don't know how to use pastebin

[PimpofGames]

http://pastebin.com/yCkctygB

[PimpofGames]

I did attempt but the thing is that it doesn't actually run its like it crashes without crashing. It throws my cpu usage up to 100% and it doesn't load. I have to end the processes. It doesn't actually launch the game it just kinda quits if I attempt to use forge.

[PimpofGames]

I clicked the installer on 1.6.4 and then it downloaded. I opened it and hit client and it installed and said that it did it. But now it doesn't work

[PimpofGames]

I need 1.6.4 for a mod though that is the latest version and 1.7.10 does the same thing I've already tried

[PimpofGames]

What do you mean 1.6.4 is no longer supported.