Question New Motherboard Problems on MSI GS65 Stealth Thin 8RE

[mtm5062]

I have a laptop, the MSI GS65 Stealth Thin 8RE. I tried to upgrade the RAM and SSD but when I put it back together the screen was dead. I attached a second monitor and saw that it was booted to Windows and was working fine. So I replaced the screen and its cable, assuming I had broken it during the upgrade. After replacing the screen, it still wasn't working. At this point I assumed it's a motherboard issue. I installed a pricey new motherboard and now it only works with a second monitor. How do I get the main screen working?

 

[mtm5062]

Nevrmind got it. It just needed a driver

 

[mtm5062]

Now the screen is barely visible but you can tell its there and duplicating whats on my external monitor. I tried all the drivers but that dont seem to bring it back. Could it be a bad screen again? Also I installed a second m.2 for storage and its not showing up in Disk Management. How do I enable this seconf hard drive?