Toshiba Network Cameralogin Ema Home Network-Toshiba Wireless Laptop Won't See Other Computers In Network?

Home network-Toshiba wireless laptop won't see other computers in network? - toshiba network cameralogin ema

The work on this forever, finally, the 2-desktops at home to see each other over the network with the option "Show View Workgroup Sharing and printing files, but my new Toshiba Satellite no other devices.

"I use a firewall s confidence. I have added other PC's IP address in the trusted zone.
"I've tried both the Home Networking Wizard and Wizard wireless network connection.

Suggestions?