Is there some advantage in running full system scan and clean operation under Administrative user? Immediately after the infection warning, it may be less risky to check and clean the system under currently logged on, nonprivileged user (and possibly before reset and OS boot necessary for boot-time scan install some newly downloaded virus component which would not be recognized)? What is the recommended cleaning procedure? Immediate full scan under the current user, before he has logged off, whatever user rights he may have? Or scan immediately, but logged as administrator? Or reset and login as administrator, and then perform scan? Or login as administrator, schedule boot time scan, reset? Or possibly instant power switch off, and then boot from some bootable CD with Avast, if such CD is available? What is the procedure that you recommend to us, and under what user rights scan and clean should be done?