![Hyper V: Error and Fix - Fix – Boot failure. Reboot and Select proper Boot device - SQL Authority with Pinal Dave Hyper V: Error and Fix - Fix – Boot failure. Reboot and Select proper Boot device - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/a/hyperv-01.jpg)
Hyper V: Error and Fix - Fix – Boot failure. Reboot and Select proper Boot device - SQL Authority with Pinal Dave
![Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key - OSx86 10.7 (Lion) | InsanelyMac Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key - OSx86 10.7 (Lion) | InsanelyMac](https://www.insanelymac.com/uploads/monthly_04_2017/post-236960-0-99221000-1491182770.jpg)
Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key - OSx86 10.7 (Lion) | InsanelyMac
![Reboot and select proper boot device or insert boot media in selected boot device and press a key ERROR. Sometimes it just starts the computer like normal, but now it looks like Reboot and select proper boot device or insert boot media in selected boot device and press a key ERROR. Sometimes it just starts the computer like normal, but now it looks like](https://preview.redd.it/qfksu4aqlhz41.jpg?width=640&crop=smart&auto=webp&s=3b62fde93872335404a49c52e4bbf4b5a9ff71c7)
Reboot and select proper boot device or insert boot media in selected boot device and press a key ERROR. Sometimes it just starts the computer like normal, but now it looks like
![I'm getting this message "reboot and select proper boot device or insert boot media in slelecte boot device and press a key" : r/pcmasterrace I'm getting this message "reboot and select proper boot device or insert boot media in slelecte boot device and press a key" : r/pcmasterrace](https://preview.redd.it/5s9l7l3gvo651.jpg?width=640&crop=smart&auto=webp&s=e7d1933cf2e7112040f4fc1b5215ab92cff5a483)
I'm getting this message "reboot and select proper boot device or insert boot media in slelecte boot device and press a key" : r/pcmasterrace
![Reboot and select proper media device or insert boot media in selected boot device and press a key - Troubleshooting - Linus Tech Tips Reboot and select proper media device or insert boot media in selected boot device and press a key - Troubleshooting - Linus Tech Tips](https://linustechtips.com/uploads/monthly_2017_05/image.jpg.76c338212f506ef5844cca3737a69932.jpg)