My down load from DVD finds corrupted files and will not run correctly. Do I need a newer computer? Thanks much.
The .iso file may have been corrupted. It is best to perform a checksum test before installation. For your old computer, I would recommend installing Zorin Lite instead of Zorin Core because it requires fewer resources. Zorin 18 Lite has not yet been released, but you could try Zorin 17.
Welcome to the Forum!
Only to be specific on this: You have downloaded Zorin and putted it on a DVD or You had a DVD from somewhere with Zorin on it?