Regarding the solution to the homepage being hijacked due to unauthorized modification of the registry main key under Windows 7

To be honest, I have learned a lot in Yuanjing. I have been diving and I have never been too lazy to say thank you, but this does not mean that I cannot post in the discussion forum. I just changed the system yesterday and today I encountered an annoying homepage hijack. I went into the registry to modify it and found that the main key value under the IE key did not have permission to modify. I searched online for a long time and couldn't find it. However, I also saw a post on Yuanjing that shared the same problem. But there is no solution. Maybe someone has solved it, but I haven't seen it. If someone has posted it, just delete the post.
Solution: Right-click to view the users with read permissions under the main key value, assuming it is "123", right-click the IE primary key, that is, the "Internet Explorer" key - permissions - add "123" and check Full Control. Senior-Owner-123, OK. This will give you permission to the Main key.
The principle is very simple. The rogue homepage creates a new controller in the IE primary key and injects it into the main key, and then sets the permissions to read-only. After determining the inheritance relationship, delete the newly created controller in the IE primary key and other controllers of the Main key value. So it becomes a situation where the only owner can only read it.
Finally, I feel this is a BUG, ​​because I have never encountered this problem under XP and VISTA.