Computer Renaissance, a franchise buying, selling and trading new and used computer equipment, will honor unredeemable computer warranties of Impact Computers and Robotech now that both stores have closed. The only requirement is that the owner must show proof of warranty/purchase.

Rick Holbrook and Carlo Lemon, owners of Utah's Computer Renaissance stores, said the warranty is good at any location in the United States and Canada. "It is very important . . . that customers have assurance," they said.