Solution

First of all, open my computer -Tools -Folder Options -View -Hide Protected System Files (Recommended) here to put the structure of the Remove

After that, open your C, D, E, N and other disks to find a hidden sms.exe file to delete the tune (I think it is the name, I forget the specific anyway, you can see at a glance) by the way with a search under the whole disk to delete

Secondly, restart the computer, F8 to enter the Safe Mode

Start - Run -msconfig, look at this, and put it on the computer's computer. -msconfig see this remove this structure

rundll32 user rundll32 user.dll s

On Start-Search search the whole disk for user.dll to find the user.dll to delete all the user.dll Note that there should be two to remove only user.dll One under system32 on the c-drive and one elsewhere

Finally, set the properties in ie to blank page and restart