Windows 10: Missing app on task manager Startup menu

Hi, i just happen to notice that some of my app has been dissapear from the startup menu in task manager, this keep them keep turning on everytime i boot my laptop, some app missing such as Epic Games launcher, Steam game launcher and so on, how can i fix this issue? My windows is 1909, i’ve already tried the delete startup folder both in account profile and program data, it still doesn’t work

:)

 

Task Manager Startup Items missing

I just tested this on Windows 10 version 1903 and it still applies. If you delete either your Startup folder or the All Users startup folder, then all items disappear from Task Manager Startup tab (even if all items normally there are from the registry).

As soon as you recreate even an empty user startup folder or empty all users startup folder (both must be present), then all items reappear on the Task Manager Startup tab.

I was helped by a Windows 8 answer from six years ago:

 

Task Manager-Startup

Here are three methods to invoke a task:

1. By placing a program or a shortcut into this folder:
   
   c:\Users\Michael\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup
2. By specifying it in this registry location: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
3. By creating a scheduled task that gets triggered at startup or at logon time.

 

Task Manager Startup Items missing

Download WhatInStartup by NirSoft. It's a very small app that should show exactly each item in your Startup tab)

WhatInStartup - Disable/delete programs at Windows startup
(scroll down for the download link)

Does it show anything in there?

(On my computer, WhatInStartup shows each application that is listed in the Task Manager Startup tab).