FTB launcher loads something and then stops

[Hazzard]

I am following the video by Direwolf20 to try and get the launcher working, I've tried using the jar or the exe.
Pastebin, after trying multiple times through the exe and the jar.
I am running on windows 7, java 1.7 and have feed the beast installed into a feed the beast folder in my roaming folder where minecraft is installed.

 

[Ashzification]

Try putting FTB in a clean folder on your desktop

 

[aanthony3]

What exactly is happening? Can you launch minecraft or is the launcher freezing? I don't see any issues in the log.

Edit: I have to start typing faster

 

[prointelgamer]

Have you Anti Virus?

 

[Hazzard]

I solved the issue, I had mods installed to my vanilla so that caused it.

More indepth explanation to what I had before:
I would run the FTB launcher, this would download all of the appropriate files, but the minecraft launched by FTB wouldn't appear.

Now I have a new problem, the minecraft launched has a black window, as in the visual part is black but you can still see the outlines.
This happens after the sign for mojang appears, when the minecraft main menu should appear.

 

[prointelgamer]

try Force Update under options

 

[Hazzard]

Force updated it, problem solved.