My wireless network can not see my wired on same router

[MattWendt]

Geeks needed....My wireless network can not see my wired on same router,As in my laptops see each other but none of my PC's and vice versa.Its a buffalo WZR-HP-G3000N router...i have a large network on LAN devices and computers and never had this issue until i switched the routers a few month back. i know its a setting in the router but the Engrish is so bad i can make sense it

[imapcguy]

I had the same problem with my WZR-HP300-NH. I don't know if the settings are the same in AirStation for your router, but try going to Wireless Config>Basic(11n/g/b)  and make sure "Separate feature" is unchecked. That solved it for me. Good luck.

[Jotin]

What operating systems are these computers using?

[MattWendt]

Thanks so much! Just what you said in the Airstation (stock)  firmware!

I was unlucky and got a hardware version that was unflashable to DD-WRT...Im struggling using this stock stuff.