i have same problem
i think i updating tomorrow to windows 10
i think windows 7 have problem more 5 graphik cards
5 cards running
6 cards 2 cards going to error 43
i try all with 6gpu mod
pixel patcher etc
nothing run
i dont know whats going wih this
Try with Windows 10, or just use Ubuntu or another Linux distro. I'm not sure where you think you found a 6x GPU mod for Windows 7 that's compatible with Nvidia GPUs.
The information provided is pretty much all that is needed. Code 43 in the mining space if it was working before and just started code 43 means a dead card. Theres really 2 steps before saying its dead and that is Check connections and power, reinstall drivers. If neither of those work, then it is a dead card.
GTX 1060's die easily when being pushed too far especially the 3gb. It will run stable for a while then die. The system had too high of an OC, and killed the card. You need a lower OC, or you will see more 1060's dying.