Question M 2 not recognized by bios

[PicoGiro]

I have an acer v17 nitro it was working fine but after sometime when i turn it on it shows no bootable device and the ssd is not showing in bios only the hdd
For the laptop to work i need to wait about 10 min on the no bootable device and when i restart the laptop it works

 

[Lutfij]

Welcome to the forums, newcomer!

Make and model of the M.2 SSD you'd been working off of? Check to see that you're on the latest BIOS version for your laptop. Can you check and see what OS version you're currently working with if you're on Windows 10?

 

[PicoGiro]

Welcome to the forums, newcomer!

Make and model of the M.2 SSD you'd been working off of? Check to see that you're on the latest BIOS version for your laptop. Can you check and see what OS version you're currently working with if you're on Windows 10?

First thank u for the welcome
M.2 ssd model : kingstone RBU-SNS8100S31128GD
I have the latest BIOS version
Windows version windows 10 1909