Hi There,
User this solution -
1. Press `Windows Key + R` to open the Run dialog box.
2. Type `shell:startup` in the Run dialog box and hit Enter.
3. In the Startup folder that opens, look for any Power Automate related shortcuts. If you find any, select them and delete.
4. Next, open Task Manager by pressing `Ctrl + Shift + Esc`.
5. Go to the 'Startup' tab.
6. Look for 'Power Automate' in the list. If it's there, right click on it and select 'Disable'.
7. Restart your computer to apply changes.
If Power Automate still starts automatically, you might need to check the Task Scheduler:
1. Open the Task Scheduler by typing 'Task Scheduler' in the Windows Start Menu and selecting it.
2. In the Task Scheduler, navigate to the 'Task Scheduler Library' on the left pane.
3. Check if there is a task related to Power Automate set to run at logon.
4. If you find any such task, right click on it and select 'Disable'.
5. Close the Task Scheduler and restart your computer to see if the issue is resolved.
Please give kudos and also mark as solution if this as solution if this helps.
Thanks in advance!
Sandeep