Found that some "group policy" of Vista and other systems can not be started

We know that the basic principle of “Group Policy” is to modify the corresponding configuration items in the registry to achieve the purpose of configuring the computer, and it is safer, more convenient and more flexible than manually modifying the registry, so it is very popular for every computer user. And often used system tools. But sometimes we will run into a "group policy" failure that cannot be initiated. If it is not caused by insufficient user rights, it may be disabled. Then we can save the group policy by the following essentials.
Press the F8 key when starting the computer, select “Safe Mode with Command Prompt” in the “Windows Advanced Options Menu” operation interface, enter the system, and then click “Start → Run”. , enter “cmd”, enter “mmc.exe” in the “command prompt” dialog box and press Enter to open “ console", click “file → add/remove snap-in &rarr Add the ” button, select the “Group Policy Object Editor → Add” button, then click the “Complete” button.
Next in the "Console" dialog box, select "“‘Local Computer & rsquo;Strategy" and click the "Add" button, then go in and "Run only the licensed Windows application" & rdquo ; policy is disabled.
In another case, even the security mode can't get in. At this time, we can enter the "recovery console" and use the CD command to enter the directory "C:\\WINDOWS\\system32\\GroupPolicy". “del /f /q gpt.ini” command, delete the group policy configuration file gpt.ini, and then restart the computer to recover.