Im using samsung s ultra, that has windows 8 installed as default, it has boot security while booting which prevents me to boot from bootable usb windows installer, i turned off the boot security and selected uefi and csm in os selection, after i formatted the main drive, when i tried to install windows,1st i tried win 10, then win 8, then 7, still cant install. Also the harddrive i reformatted have recovery partition. Thanks for the help
Intel i5
Hgst hdd
Sata 2
Intel i5
Hgst hdd
Sata 2