Minecraft LAN not working (1.7.9)

[Marshall Hurtado]

Minecraft LAN isn't working on 1.7.9. I feel like my LAN is off system wide, or something like that. Can't detect any LAN worlds on my end, and others can't see my worlds. Maybe it's a Java error. Any ideas?

 

[chitchat101]

I would restart your router and try again

 

[ctbaars]

Do you have an open LAN?
Does this help?
http://www.planetminecraft.com/blog/how-to-set-up-a-lan-server/