How to close win7 backup function and win7 compatibility prompt window

Windows 7 many functions are very user-friendly, like the taskbar changes, Areo effects, etc. are very easy to use, but some busy tips are not easy to use, if only prompted once, but every time you open the file or software Once prompted, this can be very annoying.
1
win7 backup function:
If you have used the operation center, then you will be prompted to perform system backup in the operation center. System backups are generally manually backed up, so this feature is useless. We have to close it.
Click “Start/Control Panel/Operation Center”, click ““Maintain/Set Backup” below to “close the message about & lsquo;Windows Backup & rsquo;”
2< Br> Close the win7 compatibility prompt window
In the win7 system, using some old software or games, will give you some advice on the compatibility of the game, and if you directly follow it, it does not make sense. It's not very useful for a lot of times. At least I can't use the suggestions to find out.
3
Close the prompt window
Open the Group Policy Editor, select "User Configuration/Administrative Templates/Windows Components/Application Compatibility", find and double-click on the right side to close the program compatibility assistant. ”, enable this policy.
The above is about how to close win7 backup function and win7 compatibility prompt window. If you don't want these two functions, I suggest you close them, it's useless. Because the compatibility of win7 is now very good, and the system backup is not a backup every day.