Hi, I played around with color calibration tool to adjust the yellow tint, adjust the gamma, etc. but I think I would like to go back to the orginal setting. I went to color management and tried to find the default but couldn't find it other than 'CalibratedDisplayProfile-1' which is the modified version based on what I did. I deleted it this one and now I got nothing in the 'profile associated with this device' list. Refer to this screen shot - http://imgur.com/s2MGVz9 Can I check with you guys what you have under this color management setting in your SP3? and how do I get it back to the orginal setting? Thanks!