https://bitcointalk.org/index.php?topic=88616.0make a .bat file with
cd c:\ (path to cgminer directory)
cgminer -o
http://your pool:pool port -u username -p password -S COM3
com port may be different but usually is COM3
You can look up your com port in device manager. did you get the driver installed?
Also, the bfl alphaminer will tell you COM port number.
Basically open notepad, put "cgminer -o
http://your pool:pool port -u username -p password -S COM3" in the body of notepad (obviously changing info to match yours, you can get the COM # from the easyminer program). When you finish, SAVE AS and change from text file to all files and call the file whateveryouwant.bat. I have mine run automatically on startup in the event that the pc restarts for some strange reason.