You can try a method that disables startup objects within the scheduled tasks during Windows startup...
Please download Piriform CClearner Free, uncheck any install options that you don't want, and navigate to the Startup tab on the left. Take several screenshots, one of all the contents in each tab across the top (Windows, Scheduled Tasks, Context Menu, etc). If there are two many listings to fit them all on screen at once, take multiple screenshots. The more information I have on this issue, the better I can help you.