Very recently I tried to install Adobe Photoshop CS2 in my PC which is a XP Home on NTFS with SP2 having spec. of 80GB hdd, 256MB RAM. But after getting problems to activate the same I then decided to uninstall it for the time being. But after that uninstallation of the app. I'm getting an error message on start-up which says something like ' The windows could not be started normally due to installation of a software. Please enter your option to any one of the following : 'start the windows on previously last good configuration of the PC' or 'start windows normally'. Pl. advise the steps of necessary correction of the configuration so I can start the PC normally.