What Pool if any?
Open Notepad
Add the following
This is setup for BitMinter so you need to change to your pool. Replace the userid to yours and the _worker to yours, and the password to yours.
Then...
>Go to File,
>>Sava As
>> At the "Sava As" screen, write the following and change type.
File Name: StartMining.bat <<< make sure you add the " .bat " at the end.
Save as type: All Files <<< make sure you select this option. you only have two options so make sure.
Switch to BFG is simple and if are using Erupters it will detect them.
How to...
install it.
Unzip it, create a batch file with the command I posted below and your good to go.
Download from HERE ONLY!
https://bitcointalksearch.org/topic/old-bfgminer-3100-modular-asicfpga-gbtstrtm-rpc-maclnxw64-antu1-drb-168174
Create a Batch File (.bat) in your in windows.