The Windows registry is unlocked by the lock. There are three tricks.

One day after opening a URL, but after that, your IE default homepage has been modified. If you can't recover, you want to enter the registry to try, but found that the registry is also locked. What should I do at this time? This tutorial will explain to you that the registry is also locked. There are three tricks to solve this problem, which can help you solve this problem well.
First, the unlock method:
1. You can also use Notepad to edit a text file. When saving the file, use the format xxxxxx.reg
to enter the following in the file:
REGEDIT or REGEDIT4
[HKEY_USERS\\.DEFAULT\\Software\\Microsoft\\Windows\\CurrentVersion\\PolicIEs
\\system"DisableRegistryTools"=dWord:00000000]
Import the file and import it into the registry.
2. Use third-party tools to recover, such as using Super Rabbit Registry Magic.
Second, HTM file unpacking registry









Save as an HTML file and open it.
Third, the use of system policy editor
In Windows 2000/XP/2003, we can click "Start → Run", enter ">Gpedit.msc" and press Enter to open “ Group Policy”. Then, expand “user configuration →management template →system”, double-click "and block access to the registry editing tool" in the right window, select "ldquo; disabled" in the pop-up window, “ After confirming & rdquo; then exit “group policy”, you can unlock the registry.