I have the Alienware 51m laptop. I was able to connect the Evo ssd, format and install and run games off it no problem.

I install Samsung magician and it tells me there's a driver issue with the Evo ssd. I try to install the Evo ssd driver but it tells me the Samsung nvm express device is not connected. I tried restarting but no luck. 

My operating system is on a hybrid hard drive, I'm using the Evo as a secondary storage to run games.

Any help on how to resolve this would be grea !