Minecraft launcher with forge closes after launching and does not open anything

[RoroSk]

In normal minecraft launcher I select profile with forge (1.6.4) and press play. Than launcher closes and does not open anything. (It also do same in magic launcher and technic launcher... but it does not belong to this forum). I can not find any error log, I searched in .minecraft/logs but only found latest. I tryed to delete .minecraft and install everything again. I have empty mods folder. It also worked before... Please help.

 

Sorry for my english.

[RoroSk]

I can not find any 

[loordgek]

.minecraft/logs

[RoroSk]

There is only latest and one from yesterday.

[loordgek]

we need the fml-client-latest.log

[RoroSk]

I solved my problem, I had bad java settings... thanks for trying to help me. 

[ramy10201]

can you tell me plz how u solved it? i have the same problem 

[loordgek]

can you tell me plz how u solved it? i have the same problem 

You must likely do not.

Post your logs.

and not in this tread