For Windows: Once you have them powered up and plugged in, use the Zadig util to install the WINUSB driver. Do as w33mhz correctly stated above and when you are running on your pool go into cgminer config options and [W]rite to config file. Now the pool settings are saved in a cgminer.conf file in your cgminer file folder. Open the cgminer.conf file as a text document and add your options. For example i added "klondike-options" : "300", and each chip of mine is now running at 300hmz. If you get a json fatal error message when restarting cgminer after adding an option then you forgot a comma or made some other formatting mistake. I pushed them to 350mhz for a few minutes and had to stop. It took me a few reboots and reloading of drivers to get them hashing again. 300mhz is a safe stable overclock before critical overheat. Once you have done all this i recommend running cgminer in the background so you dont have to have the window in your taskbar 24/7 and adding a shortcut to the noWindow.vbs in your startup folder. As you can see i plan to forget about these things running for a looooooong time.