How do I delete a computer system boot entry?

How do I delete a system startup item? [Experience sharing]

The startup boot file has been deleted, but there is also this startup option in the startup item. How can I delete the useless startup item? I suggest you download a 360 security guard. Going directly to its website to download this software is very easy to use, anyway, I have been using it, you can kill Trojans, uninstall software, bring your own firewall, clean up historical traces, etc. Of course, you have to delete the startup items in "Advanced" - " In the Startup item, open the Registry Editor (Start Menu - Run - Regedit), at HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\RunOnce HKEY_Current_User\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion \\Run HKEY_Current_User\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\RunOnce and "Start Menu → Programs → Startup" to find the items you don't need and delete them. You can also use some software cleanup, such as Super Rabbit Magic settings.

Second, manually delete the startup project completely If you can not find the relevant options in the program settings, you do not need to restore its automatic startup function in the future, you can directly start its startup items in the startup group or the registry. Remove it completely. There are usually four locations for storing startup projects: “Startup” folder It is located in the system partition “Documents and Settings\\Your Username\\Start Menu\\Programs\\Startup”. The startup project here is a shortcut to the program and can be deleted directly. If you want to let the program start automatically with the system, you can also put the shortcut of the program inside. "All User" "Startup" folder It is basically the same as the "Startup" folder mentioned above, but it is not only for your own account, but for all users on this computer. It is located in the System partition "Documents and Settings\\All User\\" Start Menu\\Programs\\Startup. The "Run" key value in the registry The "Run" key value in the registry is also divided into two places: One is located at "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run". The startup project here is similar to the "Startup" folder, which works only for your own account. The other location is located at "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run". The project inside it works for all users of this machine. The startup items in the registry are all key values ​​in string format, as long as the corresponding item is found and deleted. However, because the registry modification is unrecoverable, in order to prevent accidents, it is best to export and make a backup before editing the registry. If you delete the key value by mistake, you can restore it.