@jj-fullmer As long as you have that bzImage5618RT3 kernel queued up could you test what we are talking about in this thread: https://forums.fogproject.org/post/140103 I may have inadvertently fixed the requreiment to switch the computers from Raid-on mode to ahci to image with FOG. I know this might be a Dell specific setting, but its related to the Intel RST disk controller in raid mode. I think the lenovo systems should also have a similar setting because its an INTEL thing not a computer manufacturer thing.
Edit: Ignore this request, the 5510 I have has a sata disk in it. I just tested the kernel with a 7280 with an NVMe disk and the linux kernel does not work with this disk structure. So we are still no where in regards to a solution to this.