To fix a grayed-out Group Policy Editor option, first ensure you have administrative privileges on your computer. Next, check if the Group Policy setting is being overridden by another policy or if it's restricted by your organization's IT policy. You can also run the Group Policy Editor as an administrator by right-clicking on it and selecting "Run as administrator." If the issue persists, consider modifying the registry settings or restoring the default policies using the command line.
All policy settings created by the Group Policy Object Editor are stored in a GPO. The policy settings you provide with the Group Policy Object Editor do not take effect until the system applies policy. Which Administrators manage policy settings due to using the Group Policy Object Editor. The Group Policy Object Editor extends other administrative tools such as the Active Directory Users and Computers snap-in and the Active Directory Site and Services Manager snap-in. If you want to more information as help website:http://www.iyogibusiness.com
Group Policy Object Editor
To get a job as a group policy editor you need to take a college course on computers and in English. Then you can apply to companies and get experience in the field.
By using Group Policy Editor or using regedit.exe
Regedit can be enabled by changing the policy setting in Windows Group Policy Editor (GPEdit.msc). This however requires administrative rights.
Group Policy Management Editor> Windows Settings > Event Log
If you are not a fan of the lock screen on Windows 8, there are a few different ways to disable it. You can use either the Group Policy Editor or the Registry Editor.
Look at the "Don't Display Last User" setting in the Group Policy Editor under Computer Configuration, Windows Settings, Security Settings, Local Policies, Security Options.
To create a Group Policy Object (GPO), open the Group Policy Management Console (GPMC) on a Windows Server. Right-click on the desired organizational unit (OU) or domain where you want to create the GPO, then select "Create a GPO in this domain, and Link it here." After naming the GPO, you can configure its settings by right-clicking the GPO and selecting "Edit" to access the Group Policy Management Editor. Finally, apply your desired policies and close the editor to save your changes.
Using the Group Policy Editor · Click Start, Run and type gpedit.msc and press ENTER · Go to the following location: User Configuration Administrative Templates System · Double-click Disable registry editing tools and set it to Disable · Minimize the Group Policy Editor for now, and try to launch the Tweak UI, you should be able to launch it now · Go back to the Group Policy Editor, and set the "Disable registry editing tools" back to Not Configured Source: http://geekvalley.blogspot.com/2008/06/tweak-ui-has-been-disabled-by-your.html
Type "mmc" at Run and press enter Click on file menu and select Add/Remove Snap-in... now click on add and select group policy object editor and click add now click finish. now click close and group policy object editor will appear in the dialog box now click ok and you will be able to access the group policy from mmc. undo the changes you previously made that disabled gpedit. done!
--Log on as Administrator on you PC. For Windows Xp go to Start > Run. For Vista Click on Start Then type in gpedit.msc and hit Enter on your Keyboard.Yo will see the Group Policy Editor. Then navigate to User Configuration > Administrative Templates > System.Now find and double-click on Prevent access to registry editing tools Then select either Disabled or Not Configured and Click OK.Now close the Group Policy Editor and restart your PC.If you don't have Group Policy Editor on your version Windows, scan you PC for malewares using a good Anti-Malware software.