[. . . ] The media keys, brightness and colour controls, and keyboard lights on/off icon are also illuminated dimly. When in normal mode only the colour and the brightness of the keyboard can be changed and game keys are not lit. [. . . ] to change the brightness of the lighting , press the brightness icon and then increase or decrease the brightness by pressing "+" or "-". In Cyborg® mode, you can change the lighting colour and brightness of specific areas of your keyboard. Now, select the part of the keyboard for which you want to change the lighting effects and change the colour by pressing the colour icon on the control panel and then pressing "+" or "-" to scroll through the colours. to change the brightness of the lighting , press the brightness icon and then increase or decrease the brightness by pressing "+" or "-". Each time you want to change the brightness of a particular area of the keyboard, select the area by pressing the control panel, and then repeating the above steps to change colour or brightness. The colour settings you choose will remain even after a system reboot or unplugging the keyboard. Please note: The Cyborg® keyboard's 12 programmable keys and volume light indicators will not function until you have installed the keyboard drivers. With your computer switched on, close down any programs that are currently running and insert the Installation CD into your CD-ROM drive. If the C D does not run automatically, select Start from the Windows® Taskbar, then Run and type D:\Setup. A screen will now appear saying A program needs your permission to continue. After reading the Disclaimer, select the I accept the terms of the Disclaimer option and click Next to continue. At the Registration screen, select Check this box to register now and follow the on-screen instructions, or you can choose to select this option later. [. . . ] Cyborg, the Cyborg logo, Mad Catz and the Mad Catz logo are trademarks or registered trademarks of Mad Catz, Inc and/or its affiliated companies. The shape and design of this product are a trade dress of Mad Catz and/or MCIA. [. . . ]