
You must ONLY have the target OS drive connected to the mother board, or at least no other drives connected to power during the installation.ĭo not pre-format the SM961.

In the guide below, skip ahead to Option Two, Manually Create a Bootable UEFI USB Flash Drive:ĭouble checking a few things, when you select the USB flash drive Windows installation media in the boot order, you must select the entry with, " UEFI: ", otherwise the installation will not work. I've done that with Windows 7, so I know this fix is required. I install Windows in UEFI booting mode if I'm just using a regular SATA SSD, to get the benefits of UEFI firmware. The guides that use Rufus seem to forget, or assume, that Rufus fixes the Windows 7 EFI boot loader problem. That error message describes it perfectly.Īlso, I do not use Rufus to create the USB flash drive installation media, I have seen more failures when people use it than not.

SAMSUNG SM961 DRIVER DOWNLOAD HOW TO
I will give you a link to a guide that describes this problem and how to fix it. The Win 7 EFI boot loader file in the Win 7 installation files and folders is in the wrong location, the installation program cannot find it.

But there is another problem with Windows 7 and UEFI booting (CSM set to Disabled). IF you are certain you have an NVMe driver integrated into your Windows 7 installation media, that is the first fix for Windows 7.
