you mustn't sell the computer with an operating system (or any other software) installed, unless you also pass on the necessary CD and licence sticker/documents/registration keys.
If you don't have those you should format the drive.
This thread is now locked and can not be replied to.
Nintendo Switch review: Hands-on with the intuitive modular console and its disappointing games…
1995-2015: How technology has changed the world in 20 years
Prehistoric Britain is laid out in these Royal Mail stamp illustrations
Best running headphones | Best sport & fitness headphones: 4 brilliant pairs of wireless…
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.