Windows 8 tips and tricks

Windows 8 tips and tricks

Take control of Windows 8 on the Desktop, the lock screen and more.

 Whether you've installedWindows 8 yourself or bought a new PC with it, you're now faced with an unfamiliar operating system that at first glance seems more difficult to customize than earlier versions of Windows.

Editor's Note

Always check with your IT department before changing system settings or otherwise tweaking a company-owned machine.

Certainly not. There are plenty of ways to tweak, hack and make Windows 8 do things you wouldn't think were possible. In this article you'll see how to cobble together your own quick-and-dirty Start menu as well as customize the hidden Power User menu. I'll show you how to use so-called "God Mode," hack the lock screen and Start screen, master File Explorer and much more.

So fire up Windows 8 and get ready to hear it cry "Uncle."

1. Put "God Mode" in easy reach

You wouldn't know it by looking at the Desktop or Start screen, but Windows 8 practically bristles with settings you can customize. The problem is that they're scattered throughout Windows 8, and it can be time-consuming to track them down individually.

However, there is one way to find them all in one place: You can use what some people call "God Mode." While the term "God Mode" has a powerful ring to it, the truth is it's not a separate mode that you put Windows into. It's really a hidden folder that gives you fast access to many settings spread out across Windows 8. It's easy to put that folder right on the Desktop.

First, make sure that you can view hidden files in File Explorer, the system navigation app that in earlier versions of Windows was called Windows Explorer. Run File Explorer, click the View tab, and check the boxes next to "Hidden items" and "File name extensions" in the Ribbon at the top.

Then right-click the Desktop and select New --> Folder. That creates a folder on the Desktop named "New folder." Rename the folder:

GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}

The folder icon changes, and it has the name GodMode.

(Note that the "GodMode" text isn't what turns the folder into a special folder; instead, it's that long string of letters and numbers inside the curly brackets. You can use any text you want before the period just ahead of the opening bracket, and it still points to the same folder and everything works the same.)

Double-click the icon, and you'll launch a folder filled with dozens of actions, tools and tweaks, from "Change Automatic Maintenance settings" to "View update history." They're organized by category. Expand or shrink each category by clicking the small triangle next to it. Each category displays a number next to it, showing how many settings there are in it.

To start any action or tweak, double-click it in the list. In some cases you'll follow a wizard, in other cases you'll need to fill in dialog boxes, and in yet other cases you'll be sent to the Control Panel or another Windows location to do the work.

2. Lock the lock screen image

If you share a Windows 8 PC with others and don't want them messing with the lock screen image, you can lock it so that it can't be changed. To do it, though, you're going to have to get down and dirty by editing the Registry.

Caution: Keep in mind before trying this that you can do damage to your system if you use the Registry incorrectly, so if you don't feel comfortable with Registry editing, stop right now. (See our story "The tweaker's guide to the Windows Registry" for more information about Registry editing. And be very sure to read the instructions for backing up the Registry before you attempt any Registry edits whatsoever.)

For those who do feel comfortable, when you're on the Start screen, type regedit, click Apps on the right-hand side of the screen, then click the regedit.exe icon that appears on the left side of the screen.

A security window appears asking if you want to allow the Registry Editor to make changes to your PC. Click Yes, and the Registry Editor launches.

Now navigate to

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\

See if there's a key called Personalization there. If the key already exists, don't create another one. Instead, follow the instructions in the next paragraph. If the key doesn't exist, you'll have to create it. To do so, click Edit --> New --> Key. That creates a new key, but it will have a name like "New Key #1." You have to rename it. Right-click it, select Rename, and rename it Personalization.

Now that the Personalization key is there, create a new DWORD value under it called NoChangingLockScreen. To do that, right-click the Personalization key and select New --> DWORD (32-bit) Value. Rename the DWORD value NoChangingLockScreen. Double click-it and change its value from 0 to 1. Now exit the Registry Editor.

Setting the NoChangingLockScreen DWORD value to 1 prevents the lock screen image from being changed. Click to view larger image.

Log out of Windows or restart it, then log back in. The lock screen background shouldn't be changeable -- consider it locked. If you want to allow the background to be changed in the future, use the Registry Editor to change the value of NoChangingLockScreen from 1 to 0.