Windows 10: "no bootable device -- Please restart system" HELP!

Hello,

I recently updated windows 10 and it kept crashing and giving me the blue screen of death. Because I have everything backed up I just tried to wipe it all back to factory, but it encountered an error while it was doing that and not it will only give me a black screen with the "no bootable device -- Please restart system" notification. I pushed the power button to turn it off and then tried pressing each function key when turning it back on to try and get to the BIOS but I can't find anything that works. I've turned it off and on more times than I can remember trying a different key each time, but nothing is working. I can't get off the "no bootable device -- Please restart system" screen. Please help!

I have a "Toshiba Satellite P55W-C5212-4K", "4K ULTRA HD EDITION", part number "PSPVJU-011016", serial number 7F045137S. It was running Windows 10, with an intel core i7 processor. Please let me know if there is any other information you may need to help.


Curtis

:)

 

No bootable device -- please restart system?

I just removed my files and when I turn on my laptop it says checking media then checking media fail then it says no bootable device -- please restart system and when I restart my system it says the same thing please help?

 

No bootable device -- please restart system

I just removed my files and when I turn on my laptop it says checking media then checking media fail then it says no bootable device -- please restart system and when I restart my system it says the same thing please
help?

[Moved from: Windows / Windows 10 / Windows settings]

 

Multi-bootable USB

Hey guys from TPU, couldn't find any specific thread pertaining to the question asked on title. As mentioned, I'm trying to create a bootable USB, but with many specifics boots available.

I've been trying to create one with multiple boot device including one that enables me to run Windows 10 directly on the USB Thumb Drive but to no avail.

The list of bootable images i'm trying to create are

1. Windows 10 (A full OS running from thumb drive)
2. Windows 10 ISO (Bootable disk image for fresh install)
3. MemTest86+

Have tried YUMI or UUI from the website USB PenDrive Linux but as this is my first time, i don't know how am i screwing up or am doing it right.. Anyone got a rough idea on a step by step guide? Thanks!