[SOLVED] My MSI B150 GAMING M3, keeps saying to reboot selected proper boot device. Tried everything, still wont work?

[AmandaCole811]

My MSI B150 wont boot up, ive tried changing the boot up list. Ive even updated the BIOS and nothing, still same message. It says that there is Windows 7 installation enabled. But wont do anything else, highly considering throwing it away and getting something else. Can someone please help me, ive tired for nearly 3 days

 

[mdd1963]

Does the storage device (hopefully an SSD at least 250 GB in size) still show up in BIOS?

If your current installation is corrupt, and you end up needing to nuke and pave (it happens!) , you might as well download/make a new Win10 installation USB flash drive (at least 8 GB in flash drive size) straight from Microsoft... (you can worry about activation later, if at all)

https://www.microsoft.com/en-us/software-download/windows10