Can't boot to Windows (Stuck in BIOS)

LennyLLama

Reputable
Jan 19, 2016
25
0
4,530
Hi,
When I open the PC it directly goes into the BIOS, when I press F11 before BIOS shows up it just says "Please Select Boot Device:" but only option is "Enter Setup" and it goes to BIOS screen. I tried putting a flash drive with Windows Installer inside, I can see it in the "Please Select Boot Device" screen and tried reinstalling Windows 4 times. Still same. I can upload some pictures or a video if needed.
Thanks.

I'm using a Sandisk Ultra II SSD on MSI Z170A Gaming Pro Carbon Motherboard.

Note: SSD has 3 partitions that I didn't creat and can't delete either.