Access permission settings for windows/system32/drives/etc on windows 7, Win8/8.1

1. Press Win + R and enter C: \ WINDOWS \ system32 \ drivers \ in the pop-up box \, click OK or open the computer to copy this string and press enter in the address bar;

2. Right-click the etc folder and click the "properties" option, as shown below;

3. In The etc properties window, click "security"-"edit" and find "Users" (your login username ), select all the options under "allow" and click "OK;

Remember to remove the read-only attribute.

If the problem occurs again, click "continue" as shown below.

Click "advanced"> "owner"> "edit"> "other users or groups"> "advanced"> "search now"> "advanced" on the "security" tab of the etc attribute page in the preceding figure. user ", change the original owner TruustedInstaller (internal system permission) of the etc folder to User (your login username ).

After the owner changes, review the changes.

After the review is completed, add the permissions. After the above operations, the etc folder operations are no longer accessible.

Okay, the above is a permission setting for Win7, Win8/8.1. If it still cannot be solved, it may be because you have installed 360 security guard so that it is locked, you only need to revoke the permission.