So your problem is your miner can't connect to the router?
If you already factory reset the miner and it still can't show the IP in your router try to flash the unit through an SD card.
You can follow the guide from this link
- s17 pro control board program recovery
And then use the SD card firmware from this link "S17 pro SD card firmware"
After that use the software provided by Bitmain to find the IP of your miner.
Download it here APMinerTool
That would help to scan the IP of your miner.
The other question you had we will answer it later after you solve the first issue. Take note ASICboost firmware is power-efficient firmware.