Configure firewall

Hi,
I have Comodo firewall running on my Windows PC. I’m trying to get my Linux PC to access files on it. I have configured a trusted zone in the firewall to allow communication with Linux. I could ping Windows and vice visa. But when I try to browse or access the shared resources on Windows, it get timed out. When I turn off the firewall, I have no problem. I know it has to do with how I configure the firewall, any suggestions to resolve this problem is most appreciated.