Unable to Calibrate Monitor on PC platform

PC hardware requires a video card with addressable look-up tables in order for calibration to take place. If your video card supports this feature but you are still unable to calibrate (profile is your only option in ColorShop), it is possible that your hardware acceleration has been set to none. If this is the case, you will be unable to access the LUT (Look Up Table), and therefore will be unable to perform a calibration. To check and/or change this do the following:

• Double Click on the My Computer Icon
• Double Click on the Control Panels Icon
• Double Click on the System Icon
• Click on the Performance Tab
• Click on the Graphics Button
• If the slider bar is all the way to the Left, slide it to the right one or more spaces and click on OK
• You will need to restart your computer for the change to take place