Scan startup objects

When ı open my computer, nod32 start scan startup obcets every time, how can ı disable this?

 

In Tools > Scheduler uncheck task for "Automatic startup file check" on user logon.

 

I wouldn't recommend doing so as startup scans protects you against threats for which there had been no detection before an update. A startup scan is run with the lowest priority and maximum settings at each computer startup and after each update. It's an additional layer of protection and you should barely notice it running.