Avast!Antivirus.vbs

There is some problem whit my windows 10 thanks to Aavast. After update of Windows, every time i start PC pops up some error:
Windos Script Host
Script: C:ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\Avast!AntiVirus.vbs.
Line: 3
Char: 1
Error: The system cannot find the file specified.
Code: 80070002
Source: (null)
I deinstall and install Avast again, but no effect. Cant remove this from start menu, computer cant find it to stop it. Sorry for bad english. :frowning: