I have not heard about any issues with SSD related to the bios update. There was some issue with windows update which was causing SSD failure because drives had some beta firmware Windows 11 24H2 SSD Failures: Has it happened to you? - #4 by Gmanny
have you tried turn it off completely, detach power supply for 90 seconds and power on again?
do you have any other driver which you can connect and check if it is detected?