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Possible causes could be a corrupt OS image or a boot device is not enabled in BIOS setup."

How comes no bootable device found in Windows 10? Press F5 key to run onboard diagnostics.

A hard drive, floppy disk drive, CD-ROM drive, DVD drive, and USB thumb drive are all considered bootable devices. No bootable devices were found!

No bootable devices were found!

Possible causes could be a corrupt OS image or a boot device is not enabled in ... Possible causes could be a corrupt OS image or a boot device … After that the llaptop shuts down by prompt or automatically if you exit the diagnostic. After installing, BIOS recognizes the new drive and RAM, but after running SupportAssist diagnostics there is the "No bootable devices were found. I had Windows 10 running for a little over two weeks when the system started to go into recovery mode during the booting.

A bootable device means any piece of hardware that contains or can read the files required for a computer to start. It’s been a few days, how can I fix the problem?” Possible causes could be a corrupt OS image or a boot device is not enabled in BIOS setup.” The only option is to shutdown and … No bootable devices found Press F1 key to retry boot. Possible causes could be a corrupt OS image or a boot device is not enabled in BIOS setup." Reinstalling Windows 10 over a corrupted, unbootable version of Windows 10 I installed Windows 10 by using the download method on active system running Windows 7. “Last week my computer refused booting giving the report “No Boot Device Available” when I was starting my computer. No bootable devices were found.

with the only option being to shutdown. Press F2 key for setup utility.