After i installed a 256gb m.2, my computer stopped seeing my 980gb samsung ssd drive. I removed m.2 but the ssd is not working anymore. When I use the same cable and the same port to connect an hdd instead of the ssd,it works. In case, i also connected the ssd to different ports with 2 different cables but still nothing. Its almostt like the m.2 killed my ssd for good! Any ideas?
MB is asus prime z390a
MB is asus prime z390a