Sticky Notes are super helpful to organize your work better and to get your thoughts and ideas together in one place. You can have as many sticky notes as possible and even extend a single note to a certain extent. In place of a physical booklet of sticky leaves of paper, this application will store notes, reminders, “things to do”, any little but vital piece of important information. Just don't uncheck stuff unless you re sure what you're doing, some of these are required for normal operation of Windows.Sticky Notes are digital Post-its that help in making quick notes. Offending entry will most likely be found on the Logon tab, but you can also look at Everything. Use Autoruns to view everything that's launched when Windows starts - not only Startup items from all locations (there's more than one Startup folder), but also Run key in registry, RunOnce entries, services, scheduled tasks, shell extensions and much more. It may hint you which problematic file is being opened. It will show you arguments that were passed to Notepad, including file path. If parent process doesn't look familiar, right-click any column header and click Select columns, then check Command line and click OK.If you recognize it, then that app tries to open a protected file in Notepad. Process that owns that window will be selected. Drag the crosshair button from Process Explorer's toolbar to the message box. Instead, start Process Explorer and click the Show process tree button. When the 'Access denied' message box is visible, don't close it. How to pinpoint the cause of this problem

If it won't help, move it back and revert previous name. You can try to move it to a different folder and rename it immediately (otherwise funny things may happen). Deleting it is safe, but may not solve the problem. It's responsible for setting folder's localized name and icon. Hidden desktop.ini is present in Startup folders on a normal Windows installation.

Windows 10 desktop notepad