Purchased 3 Inspiron 15's from Dell, came with a version of windows 8 that I can't add to a domain. The organisation does not want to purchase an additional OS, so I have to find a way to make it work. We have windows 7 licences. I am trying to make them dual boot. Here's what I have done so far.
1. Created a partition where i want to install win 7
2. Disabled UEFI
3. Rebooted with win 7 disk, started the installation process got stuck at selecting partition to install OS. Error message: windows cannot be installed to this disk the selected disk is of the gpt partition style.
Please help, cause i'm stuck.