I am having trouble installing Elementary OS 5, the latest stable ISO from the website onto my Onyx Laptop (Core i7, GTX-1070, 4K screen).
I can boot to the OS on the thumb drive (the test drive option), but when I try to install it from the thumb drive or from the test drive boot all I get is a Elementary logo then the screen turns on and off repeatedly for a few minutes then stays off and I never get to the desktop.
If I wait till the display stays off, then hit the power button I get the elementary logo again and it does a regular shutdown.
Not sure what's going on here, or what to try. Any suggestions?