Help Me Pls..my Bd 2010 Has Suddenly Disapeared Its Automatic Device Detection And Contextual Scan..

this happened when i accidentally clicked disable automatic device detection when i put a flash drive.. i cannot follow the basic procedure in restoring it to have automatic device detection because it has disappeared from the misc task where in the instructions you need to right click the device detection and enable it again...i am wondering why does my contextual scan has also disappeared from the misc tasks...now i cannot scan folders that i only want to scan and flash drives that i want to detect and scan...that is the only problem i know this time....deep system scans and other scans are functioning perfectly....i have tried to reinstall your product bit defender total security 2010 but still has the same problem...i hope someone can help me with this matter...


need replies immediately.....thank you.