u/Mr_Kvrrvpt3d

Hello to you all, I need your help with this one.

First off, I have no clue what this model is, so please let me know.

I recently bought this computer from a garage sale last week, when I started it up for the first time, it showed that the SSD needs to be replaced, as shown in the first picture. Now here’s where I need help. The computer originally came with a SATA SSD, however, I did my research and found out that this can run with a NVMe SSD card. The card that I installed is a Samsung 990 Evo, however I am stuck on this screen as shown in the second picture, can you guys help me with this? Thank you in advance.