Mine keeps booting into the uefi shell. I got into the BIOS (stock). It looks like the UEFI shell is set as the priority but, when I try to change it I only see the option to disable. I do not see the option to select windows boot manager. Am I missing something ?
I'm having the same issue. The OS is installed on the drive that came with the PC, although I do have an additional m.2 drive installed for storage. I'm not seeing Windows Boot Manager in the BIOS boot order, just UEFI and Disabled. If I do boot into UEFI, I can exit and it boots right into Windows.