ssd SSD not working after blue screen

[InCr0]

Hey, a friend of mine recently worked on his pc when suddenly windows 10 crashed and showed a blue screen. After that he tried restarting, but it failed.

The SSD won't show up in the BIOS as a bootable device. I was now wondering if someone of you knows what could be the error and if it could be fixed with some storage repair software and if so, do you know some kind of software which doesn't cost too much. Preferably a free way to get his data back

I don't have the SSD brand and specs with me but his PC is not older than two years.

 

Have a nice evening, Simon

[ACEHACK]

if its not showing in bios its either a cable/connector issue or its dead.

if its a sata ssd try  connecting it to another motherboard header with different cable. if its a nvme or stat m2 if the mbo has another slot try it