: Plug the drive into your PC, restart, and tap your boot menu key (usually F12, F8, or Delete ) to select the USB drive.
: Use a drive with at least 8GB–16GB of space. Download Win7 Ult SP1 Arabic x64 iso
: Select MBR for older systems (BIOS) or GPT for newer UEFI systems. : Plug the drive into your PC, restart,
: Set this to BIOS or UEFI-CSM for maximum compatibility. Download Win7 Ult SP1 Arabic x64 iso
The most reliable source for "untouched" (original) ISOs is the . These are preserved copies of the original Microsoft installation media.