1. Restart to enter safe mode (Press F8 at startup)
2. Use the DOS command to delete the following files
1) Windows/backup /*.*
2) Windows/Downloaded Program Files/_ is _*.*
3) Windows/Downloaded Program Files/_ is_0518 /*.*
Note:
* You must delete it in the DOS window. The command to delete a file is Del. Remember to delete it in the directory where the file is located.
* Downloaded Program files cannot be seen in the Dir commands of "My Computer" and DOS. Regardless of this command, you can simply press CD Downloaded Program files.
* _ Is_0518 is a directory. When deleting a directory, use RD/S _ is_0518 to delete the Directory and Its subdirectories and all files.
3. Search for and delete the key values related to _ is_isc.dll in the registry. Note that you must search for the key values in the data, not just in the item and value fields.
4. Delete two ISC related items in the Maxthon plug-in.
5. Use the Repair Tool of Super Rabbit to delete ISC startup items
6. Restart and return to normal mode. OK
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