Hi! I removed the 16 bit support (know, stupid..), and now I need to install an app that requires it. I have tried putting in my orignal Win XP Pro CD and just reinstalling the OS, thinking that it will replace all the system files and therefor, restore the 16 bit support... Though many things came back (like compatibily mode), the 16 bit support is no where to be seen. So do I really have to format the entire HDD just to get it back? Or is there a way? Maybe the files are all there, just some registery keys that need to be edited in order to activate it? Any chance someone who knows what nLite does in order to remove the 16 bit support could post, so that the process could be reversed? Thanks alot!