Windows 10: COMPUTER RANDOMLY REBOOTS THEN BIOS IS UNABLE TO RECOGNIZE SSD

I am having an AMD laptop Lenovo Ideapad S540 13ARE. This morning, while I was using laptop at ease, the laptop rebooted and after that the screen only shown "Window boot manager" as the only Boot Menu option. My BIOS was then unable to detect SSD. However, after I opened the back case and replugged the SSD, it worked back normally for about 2,3 hours before going back to the error. Please help !

My Spec:

1, CPU: AMD R5 4600U

2, RAM: 16GB RAM

3, DRIVE: SSD WD SN730 512GB

:)

 

SSD not recognized in bios (laptop)

yeah it is listed elsewhere, so the bios does recognize it. but in priority list is not!, sorry bro i dont fully understand what i have to do!

 

SSD not recognized in bios (laptop)

How about answering my direct questions. The one I asked twice I put in bold in the last post.

 

Windows 10 isn't recognizing new SSD

On startup the BIOS initializes the communication to the hardware and then hands it over to the OS. If the BIOS cannot see the SSD the OS (Windows) usually cannot either.

Your pc runs the newer UEFI per default but can revert to BIOS:

Check the BIOS settings if you can find anything about Legacy BIOS or UEFI.

Try changing it, reboot to test, then change it back and see if the SSD shows up in preboot.

Also some Mainboards have a SATA mode settings. Change that around to see if it makes a difference.

Once the SSD gets recognized its only a small step to get it mounted in Windows.

However it might not be possible to directly boot from the SSD using UEFI or even BIOS since the previous Installation cloned to it was stored on an SSHD and not an SSD which could cause problems.

My advise would be to perform a new Installation to the SSD once it gets recognized.