Originally Posted by marriedto51
It looks like your account hasn't got write permissions for the SWKOTOR2 folder. Try right-clicking the folder when you are viewing it in an explorer window, choose Properties, and check the settings in the security tab.
Hope that helps.
Perfect!!! After I did that I was able to move and replace the Old file! Thank you so much! Now I can finish the steps and see what happens! Thank you!