I was able to calibrate the monitor white & black level\point with my spyder2, however when moving on to the calibration process this is what I get after 64 of 64 patches complete. Initial native brightness target = 3.107830 cd/m^2 Target white value is XYZ 7.489355 3.107830 41.295990 Adjusted target black XYZ 0.00 0.20 0.16, Lab 30.29 -130.55 46.15 Target black after min adjust: XYZ 0.00 0.20 0.16, Lab 30.29 -130.55 46.15 dispcal: Warning - Computing effective gamma and input offset is inaccurate (0.000665) Gamma curve input offset = 0.999000, output offset = 0.000000, power = 3226.405708 Total Iteration 3, Final Samples = 64 Final Repeat threshold = 0.600000 Creating initial calibration curves... dispcal: Error - Mcv fit conjgrad failed Any help is greatly appreciated, I am really trying to not have to install window xp to get an ICC file for my monitor. -- Maintaining sanity for my children, my wife, my good friends and the next ride! -Raul Torres