Hi friends
I am facing issue with my rig and it is not solving till now.
When I enable above 4g memory/crypto mining bios then system restart and black screen shows and windows not even load.
Please help me out with this issue

Can you give a little more info on the details of your rig and when the problem started to occur?

If you’ve modified your GPU’s bios in any way, then you may need to patch your display driver so that it bypasses the bios signature check. You can download the patcher here. In order to get Windows to display anything, you may need to plug your monitor into your onboard graphics to run the patch. Once you complete the patch and restart Windows should load normally and recognize all the GPUs.