How can I unblock dleacom.exe and dleawbgw.exe?

My Dell Laptop will not communicate with my Dell Printer. Dell troubleshooting says to unblock dleacoms.exe and dleawbgw.exe from my firewall settings. I use Avast Firewall.
How do I do this?
Appreciate any Help
Thank you

?2013-11-12T09:47:59Z

Favorite Answer

Sir,
You can Disable your Avast Firewall.
If not possible or if not want to disable. than you can allow/permit/unblock required files.

In your Firewall, you will find any option like Rules/Filter/Access list/Permissions than go there and unblock.

Thank you,.