I recently reset my Acer computer to factory settings, thinking it would wipe Windows 10 off and re-install Windows 8. I deleted the partition drives, which I believe to be a mistake. i made a recovery media, but at the time that Windows 10 TP was installed. Now I just want to be able to use the computer, even if it means installing Windows 10 again. I thought that when I reset the Pc it would re-install Windows 8.