Ads by Dcads help!

Hi, I know there have been other Dcads threads on here, but I also know that I'll need to post specific files and registry entries here to the experts to be able to get rid of it on my PC. A while ago, I had tried using the instructions that worked for someone esle, and even found and deleted some of the pesky regentries, but to no avail. Could you please tell me what to post, and instruct me on what to remove, and what to destroy with a blowtorch and hacksaw? rolleyes