So I'm really desperate because I built this really expensive computer for someone and its only half working.
Before I begin the post, I'll give you the specs(sorry I'm new on this sub)
AMD - Threadripper 2950X 3.5 16-Core Processor
Corsair - H150i PRO 47.3 CFM Liquid CPU Cooler
CORSAIR Vengeance RGB PRO 64GB (8X8GB) DDR4 3000MHz C15 LED Desktop Memory
MSI -399 Gaming PRO CARBON AC ATX TR4 Motherboard
Toshiba -X300 5TB 3.5” 7200RPM Internal Hard Drive (two of these)
Samsung - 970 Evo 1 TB M.2-2280 Solid State Drive
Gigabyte - GeForce RTX 2070 8 GB GAMING OC Video Card
Phanteks - ECLIPSE P600S ATX Mid Tower Case
Corsair - RMx 1000 W 80+ Gold Certified Fully-Modular ATX Power Supply
LG 27UL550-W 27 Inch UHD IPS LED HDR Monitor, with Freesync Technology
I don't think the peripherals matter, but I think the issue is graphics driver related.
Ok so to begin, the computer is very inconsistent with boots. Sometimes it boots quick and some times it takes a while and hitches then windows login appears. The graphics card is connected to the monitor via display port and not HDMI. The boot order should be fine, there is nothing wrong there, and the two HHD's are in a spanned volume, whilst NVME is boot SSD. I installed Windows from an installation media USB.
So onto the crashes. They're windows crashes and I'm pretty sure he said they happen while hes using the PC and not in the startup. The first is the IQRL NOT LESS OR EQUAL, and online some people said it's a driver issue. The second error is KERNEL DATA INPAGE ERROR ~What failed:nvlddmkm.sys both of these seem to point fingers at maybe the Graphics drivers but I'm not sure. One thing I think I noticed is that the errors seem to happen whilst the computer has been off for a prolonged period. He has installed the Adobe Cloud Suite and Premiere Pro seems to not work. He says he removed and installed the NVME drive again and it had nominal result.