Complementary incompetent sellers, computer (new) ...

Complementary incompetent sellers, computer (new) defective from its first use, catastrophic after-sales service. A hell. A chain of stores totally out of date.

I add that, despite the guarantee which explicitly indicates that in the event of a problem within the first 15 days Darty "offers an exchange", Darty refused any exchange.

Never, never buy anything from Darty.