I read a related topic in which users named v33n33m and Aura were discussing the Add Event Reminder option which was a result of some malware. However, their topic was related to Windows 10 whereas I am using a Windows 7 SP1. I had scanned my system using the Trial version of MalwareBytes and successfully removed the malware, but the "Add Event Reminder" option still remains.
I have enclosed the screenshot of the problem. If anyone can help me out, I'd be really grateful.
Add-event.jpg 38.45KB 1 downloads