When I run Minecraft without Forge it runs fine.
Load Forge (1.7.10).
Run Minecraft in 1.7.10 (no Forge), fine.
Run with Forge (no mods), it gets to where you select a world (in single player) and then goes to just a dirt screen. Nothing else. Let it sit for a few hours, no change. Never crashes, just sits.
Have to end the java process to stop it.
Deleted and reloaded minecraft, forge and java; no change
This is Game Output tab after killing the process:
This is the fml-client-latest log:
Thanks in advance.