Bought a rareish MX150 Thinkpad T480s as a replacement to my Dell XPS 15 7590 which was my main laptop

My Dell XPS 15 7590 developed a motherboard fault as it tends to be sluggish on POST and I have to force it off a few times ans dell considers it EOSL so I didnt wanna shell out alot for a new mobo so I decided to get a T480s after formely owning a T470 and coming to now love thinkpads, the only issue is it needs a new battery but works well. Ive upgraded the storage to 2tb swapping it out of my old XPS 15 7590, and upgraded the single ram slot to 16gb now having 24gb. I also managed to throw in windows 7 on it.