Hi all, I've done an NLITED winXP pro SP2 installation, i love the speedy installation and now my laptop boots up real quick. however, after the installation, i kept getting this irritating popup after every bootup: Title: Windows File Protection "Files that are required for Windows to run properly have been replaced by unrecognized versions. To maintain system stability, Windows must restore the original versions of these files" Insert your Windows XP Professional CD-ROM now When i clicked on "cancel", this popup appears: Title: Windows File Protection "You chose not to restore the original version of the files. This may affect Windows stability. Are you sure you want to keep these unrecognized file versions?" When I clicked on "Yes", the first popup re-appears. The cycle continues for about 8 times until finally it stops. Does anyone knows how to rid of this problem? please help. Thank you in advance..