how to delete a file from the startup folder

[Guest]

How do I delete an unwanted file from the list of startup programs.

I have looked at

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder
and
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg

and they are empty

Advice would be welcome

 

[Jerry]

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run is where
you want to look.

 

[Guest]

Thanks Jerry, I'll do that