@marshray@infosec.exchange Dell Latitude E6420 P15G. Really old laptop. Apparently I was wrong about the bit width. I had misread the specifications of the CPU, it's an i5-2520M & it is actually 64 bit. I wonder if using the 32 bit installer had anything to do with it not detecting RNG hardware. Now that I know it's actually 64 bit though, I'm going to use Tribblix, which was my original plan!