thanks sir again for giving me ur valuable time... i hv downloaded the latest version (XPtsp_v2.0.0.1_GUI.exe) yesterday and installed it in my running WinXP SP2. everything was smooth during installation process.... but after first reboot its continuously rebooting automatically after every Boot.... :shy: then i had to setup a new Windows... Was there any special/custom settings that have to put down? tx again sir...TC