Windows cannot be installed on this disk. The selected disk is ...

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haylox Posted messages 169 Status Member -  
 fff -
Hello,

I received my new Toshiba laptop with Windows 8, I wanted to uninstall it and install Windows 7 instead. In the partition window, I saw a warning message saying that "Windows cannot be installed on this disk. The selected disk is of the GPT partition style." I ignored it and formatted the partition containing Windows 8, then I clicked on delete, but I still got the same message. After searching online using another PC, I found this solution:
https://social.technet.microsoft.com/Forums/windows/fr-FR/a83ab2be-dcb8-4d3e-aa50-a00539c845b6/windows-ne-peut-pas-tre-install-sur-ce-disque-le-disque-slectionn-est-du-style-de-partition-gpt
But I have already formatted the Windows 8 partition, and there is no operating system installed on my computer. Can someone please help me access cmd?

12 answers

  1. mehmet72
     
    I have a better solution:
    • Boot your computer from a USB (or CD) with Windows 10/8/7
    • Choose to repair the computer,
    • go to command, type
      DISKPART
      and hit enter.
    • Type
      LIST DISK
      , then select your hard drive, for example: select disk 1 and then type
      clean
      ,
    • once finished type
      CREATE PARTITION PRIMARY
      ,
    • then format the disk by typing
      format quick
      .


    Once formatting is complete, restart your PC and bingo.
    254
    1. Badtripe Posted messages 295 Registration date   Status Member Last intervention   11
       
      Thank you for this tutorial that helped me a lot.

      --
      Nothing is dead as long as it’s not buried.
      0
    2. redsoundz
       
      Thank you, your solution worked for me :)
      0