Well, you can go back in time and launch a weak miner 
But seriously, maybe you can just install a different coin in the settings?
It doesn’t have to be Bitcoin, it seems like there are some other coins on SHA256, with less complexity.
I just don't remember these
Like I said stay on topic. We don't shitcoin here especially. 100kH wasn't even enough when bitcoin started at diff 1.But seriously, maybe you can just install a different coin in the settings?
It doesn’t have to be Bitcoin, it seems like there are some other coins on SHA256, with less complexity.
I just don't remember these