If you need to reverse any steps from the last scan with PC Booster, please start PC Booster and select Restore from the Top Menu. Then select the last entry and press Restore to complete the process. Alternatively PC Booster makes a System restore point prior to making any changes on your PC. You can access System restore point by going to Start=> All Programs => Accessories => System Tool => System Restore (XP, Vista and Windows 7 only).
From there, please select a date prior to the problem having developed with the program or its install date. Please note that any changes made to your computer after the restore point may be lost through this process.
If your question has still not been answered then please submit your query to us and we will contact you as soon as possible.