Widescreen Gaming Forum

I recently purchased the Star Wars: Knights of the Old Republic I and II PC Bundle Pack from amazon.com. [ Link: http://www.amazon.com/gp/product/B00784HHUM/ref=oh_details_o00_s00_i00 ] I lost my copy of the game in an across country move, and figured a twenty dollar price tag was a good deal for purchasing both. My issue is simple, the method described in this step-by-step guide [ Link: https://www.wsgf.org/article/star-wars-knights-old-republic ] doesn't work. I follow the step-by-step instruction and in the end, I end up with a "no disc" error. I do each step described in the article word per word, and believe I haven't missed any steps. The first thing I did upon installing KOTOR and KOTOR: TSL was follow the steps of this article here... [ Link: http://www.lucasforums.com/showthread.php?t=194296 ] to ensure the games worked properly. I loaded up the game and set my resolution to the max setting along with all my graphic performance and played for a solid thirty minutes to securely check if there was a performance issue. Afterward, I followed the WSG guide to increase the resolution of the screen to something bigger for my 1600x 900 resolution screen. The resolution I was using in my patching was the 1440 x 900, with the UI patch along with it. At the end, I clicked on the launcher and said "No Disc, retry or cancel?" I have no idea how to fix the issue.

Is there a step I am missing? or is this new game version incompatible with widescreen method I linked in my paragraph? Please, help. All advice and solution idea are appreciated.