Оригинальный сообщение: Paul Ingarfield ,
I have had that problem on a number of machines that I have tried to wipe. The quickest way I have found to get around it is to remove the HDD and get an external HDD enclosure. Connect it up to another PC and wipe it by reformatting the HDD. There may be a ‘System drive’ on the HDD that will also need wiping and deleting so that there is only one partition on the drive. Reinsert the HDD and start again with a completely fresh OSS install. I must admit that I have experienced one or two difficulties when the HDD is reinstalled and the laptop/PC no longer recognises it or runs with it but mostly this works.