Question Can’t set M.2 ssd as boot option #1

Sep 22, 2019
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Hello,

I recently installed windows 10 on my new m.2 drive i recently bought. But there’s a problem, if i set my new m.2 drive as boot option #1 i can’t start windows, instead i have to set my previous ssd witch i had windows installed on. I didn’t my disconnect my other drives before I installed windows, is this part of the problem? I can start windows normally and all but as i said i need to set my old ssd as boot option #1

If anyone’s curious my m.2 drive is an intel 660p 512gb