Windows 10: Reboot and Select Proper Boot Device HELP

Hello guys! And Happy New Year! I have a very strange problem!

I have left my pc for a lot hour open and when i go back to my room to finished my job i see that message to my screen:

- Reboot and Select Proper Boot Device -

I press any key but continue saw me this message! I google it i go to BIOS but i dont see my Boot disk! Ok lets take the story from the begin!

A lot months now i have buy an SSD this: Patriot Spark 128GB and i have an HDD for my backups! To the SSD i run the Windows! When i went to BIOS i see only my HDD and not the SSD disk = The boot disk! I turn off my pc and the PSU and i disable the cables from SSD! I put it again and open the BIOS! Now to the Boot options show me and 1 more option ( Windows Boot Manager)! I select that option to Boot my PC and YES my pc open fine now! What is that guys ? I need a help because i am so afraid! My SSD gonna dead ? What ?

Thanks a lot!

:)

 

Reboot and select proper boot device. Need help.

My computer froze after trying to access my sister's usb stick. I forced shut down my computer then on boot, I get the message ''Reboot and select proper boot device...''

My computer's boot priority was ''UEFI Hard Disk'' so I tried changing to ''Hard Disk''. My computer took slightly longer to start up but then froze after windows 10 was booted. I didn't try this a second time.

Would appreciate some help to fix my computer without loosing my files.

 

Reboot and select proper boot device. Need help.

Hi,

Windows is now using UEFI firmware so we suggest that you put the priority boot to UEFI Hard Disk, remove any USB peripherals and boot it normally. If ever you still encounter the Reboot and select proper boot device error message we suggest that you do
the following steps:

- Access WinRE from a bootable USB, Recovery partition or Windows 10 disc.

- Select Troubleshoot > Advanced options
> Startup Repair.

If you still can't boot to Windows, Follow:

Recovery options in Windows 10.

Let us know the outcome.

Best regards,

 

It could just be a loose cable as reseating fixed it. Its worth going to ssdmakers site and see if they have adisk test software specific to your drive

 

Make sure you remove and re-seat ALL cables from the MOBO to the SSD you might try this a few times too. Then remove CMOS battery remove AC power and press power button for a few minutes to remove all residual capacitance from the MOBO. replace CMOS,
reconnect power cable to AC and try to start again...what happens? Follow up for us please. Thanks.