I disabled CSM in order to enable 2048 aperture size (4G decoding). But then I am unable to boot from HiveOS as this is Legacy Only.
Is there a way to enable 4G decoding with CSM? Or this not required for Linux distros. is it windows only?
I was able to enable 2048 aperture with CSM on.
I couldn't get back into the bios after turning video to UEFI on VGA or a single card with HDMI, as turning off CSM complained about this and trying again after a reboot. I was able to see a new error in device manager akin to error 12 disable another device, and that appears to the internet to be more than likely a bios setting. Ended up doing yet another factory reset with the jumper, and was able to get VGA UEFI then back into the bios to disable CSM.
Win is reinstalling now after CSM disable, wish me luck. Original problem is that I can't get past 4 1060's without pain.