Not good news! I decided to take your advice of restoring the router back to its original settings by clicking the "Restore Device" button as per restore instructions.
Yes, my D-Link came with a CD but all that is on it is :- View "Install Guide", View "User Manual", "Install Adobe Reader" and "Technical Support".
Now, when I try to configure router all I get is error connecting to D-Link ADSL2+Modem DSL-320B. The Parameter is incorrect. Host Name. Protected Object. This objection on Rom Pager is protected. Subnet Mask: 255.255.255.0 DHCP Server. A username and password are being requested by click here The site says: "DSL-320B" Authentication required.
When I type in 'admin' for both I just receive: "Incorrect passwords" retry. Retrying has the same result. I have also tried my ISP username and password with the same result. The same applies to entering the changed username and password I initialy changed to before restoring and resetting to original settings.
I am afraid that I am back to square one. Firstly, I want to thank you for sticking with me and trying to help with my dilemma. Any further suggestions and help would be much appreciated, please. Thank you again. norker645.