I built a pc about a year ago now and have had no issues with this until recently. Every time I start up my computer now, instead of booting into windows it takes me to a black screen and it tells me to select a drive or install the flash drive containing windows 10. Windows is installed to my SSD but when I go into BIOS settings and select my SSD as the drive to boot up windows, it doesn’t do anything. Instead, every time I boot up I have to go into BIOS settings and select the windows boot manager in order to start up into windows. Does anyone know a fix for this?