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How to enable Desktop Background Image

Start by enabling the “show desktop background image” option. Here are the steps for enabling the desktop wallpaper:

  1. Press Win + I to open the System Settings.
  2. Click the Ease of Access option from the menu items.
  3. Next, click the Display option on the left-hand side pane.
  4. Locate the Show desktop background image button and then switch it on.

5. Restart your device to save these new changes.

 Configure the Display Settings via the Ease of Access Center

You can also resolve the “black desktop background display” issue by configuring the Ease of Access settings. Here’s how:

  1. Press Win + R to open the Run command dialog box.
  2. Type Control Panel and click Enter.
  3. Next, click the View by drop-down menu and select Small icons.
  4. Select the Ease of Access Center from the menu items.
  5. Scroll down and click the Make the computer easier to see option (below the Explore all settings option.)
  6. Next, scroll down and uncheck the Turn off all unnecessary animations and the Remove Background images options.

Click Apply, click OK, and then restart the device to save these changes.

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How to fix Windows Spotlight Image

Windows Spotlight works best when it’s dynamically changing. If it gets stuck in a location, here’s how to get it traveling again. Now many apps can keep your Windows lock screen looking fresh as perfectly as Windows Spotlight. Once it is enabled, it is hard to go back to the traditional way of setting a lock screen wallpaper.

But like so many other Windows features, Spotlight is not perfect and may stop working. Let’s take a look at the possible reasons why Windows Spotlight stops working and look at some fixes to resolve the issue. Windows Spotlight is a service built into Windows 10 that fetches new pictures from Bing and displays them on the lock screen. The images rotate every few days and feature location information as well.

In addition to images, Windows Spotlight also shows ads on occasion. Unfortunately, if you don’t want to see ads with Windows Spotlight images, you are out of luck. There is no way to disable ads without disabling Windows Spotlight altogether.

  • Common Causes For Windows Spotlight Errors

Windows Spotlight occasionally stops working. While there is no concrete reason for this, common causes include:

  • No Internet connection, since Spotlight needs a connection to download images.
  • Windows updates sometimes break Windows Spotlight, and you may need to restart the service manually.
  • Images used by the Windows Spotlight feature can also get corrupted, resulting in Windows Spotlight errors. In this case, you can clean the Spotlight images folder and let the service populate it once again.
  • Windows Spotlight setting files can also get corrupted requiring you to reset the service.
1. Restart Windows Spotlight

The simplest fix to try when Windows Spotlight is not working is to restart the service.

  • Navigate to Windows Settings by pressing Win + I.
  • Click on Personalization and then hit Lock screen located in the left-hand panel.
  • Under Background, open the dropdown menu and choose Picture or Slideshow.

  • Close the Settings app and restart your computer.

Re-enable Windows Spotlight by retracing the above steps and enabling Spotlight instead of Picture and Slideshow. Now, test if the fix has worked by locking your computer and seeing if you get new backgrounds on the lock screen. If Spotlight still doesn’t work, try deleting the assets.

2. Manually Delete Spotlight Assets

Manually deleting Spotlight assets requires you to navigate to the folder where Spotlight’s assets are stored.

  • Hit the Windows keys, type Run, and choose the appropriate option.
  • When the Run dialogue box appears, paste “%USERPROFILE%/AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets” and click Ok.

  • After the folder opens, press Ctrl + A to select all files, and hit the Delete key to remove all the files.

Finally, enable the Spotlight feature if you’ve disabled it, and restart your computer. See if the feature has been fixed. If not, then try manually resetting Windows Spotlight.

3. Manually Reset Windows Spotlight Settings

To manually reset Windows Spotlight:

  • Press the Windows key, type Run, and choose the appropriate option to open the Run dialogue box.
  • Paste “%USERPROFILE%/AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\Settings” path into the dialogue box and press Ok. This will open the Settings folder.
  • You’ll find two files settings.dat and roaming.lock in the Settings folder. Rename these files to settings.dat.bak and roaming.lock.bak respectively, by right-clicking on each file and pressing Rename.

  • Close the folder and restart your computer.

Hopefully, Windows Spotlight will start working now. If Spotlight still doesn’t work, you may need to install a fresh copy of Windows.

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How to fix the Windows Registry Editor When It Won’t Respond

The registry is handy for fixing problems, but sometimes it has issues for itself. Here’s how to fix an unresponsive registry editor on Windows.The Registry Editor is a reliable tool that you can always use for tweaking Windows system settings. But then it’s quite frustrating when this tool suddenly becomes unresponsive.

If the Registry Editor on your device is failing, you’re likely seeing an error message that reads, “The Registry editor has stopped working.” In some instances, the error message might read, “Registry editing has been disabled by your administrator.”

1. Enable the Registry Editor Using the Local Group Policy Editor

The Registry Editor might be unresponsive simply because it’s disabled in the system settings. One of the best ways to enable this tool is by using the Local Group Policy Editor (LGPE.) However, you should note that the Local Group Policy Editor is only available on the Windows Pro, Enterprise, and Education editions.

Now, here’s how you can enable the Registry Editor via the LGPE:

  1. Press Win + R to launch the Run command dialog box.
  2. Type gpedit.msc and press OK to open the Local Group Policy Editor.
  3. Navigate to User Configuration > Administrative Templates > System.
  4. Double-click the Prevent access to registry editing tools option on the right-hand side panel.

In the next window, select the Disabled or Not configured option. Finally, click Apply, click OK, and then restart your device to save these changes.

2. Enable the Registry Editor Manually Using a Registry Key

You might run into issues while trying to enable the Registry Editor via the LGPE—especially if the LGPE also has its own issues. In such an instance, we’ll explore how you can use a simple Registry key to repair an unresponsive Registry Editor.

  1. To get started, press Win + R to open the Run command dialog box.
  2. Type CMD and press Ctrl + Shift + Enter to open an elevated Command Prompt.
  3. Type the following command and press Enter to enable the Registry Editor: REG add HKCUSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem/ vDisableRegistryTools /t REG_DWORD /d 0 /f
  4. When the process is complete, close the Command Prompt and restart your device.
3. Get Rid of Corrupted System Files

he Registry Editor often fails and won’t load if your PC has bugs and corrupted system files. So, you could resolve the problem by taking care of those unwanted system files. An easy way out is to use the DISM and SFC tools. These are some of Windows’ incredible features that help repair or replace corrupted system files.

Now, let’s start by checking out how you can run the DISM tool:

  1. Type Command Prompt in the Start Menu search bar.
  2. Right-click on the Command Prompt option and select Run as administrator.
  3. Type the following command and press Enter to run a DISM scan: DISM /Online /Cleanup-Image /ScanHealth

Wait for this scan to complete. From there, type the following command and then press Enter: DISM /Online /Cleanup-Image /RestoreHealth

Wait a couple of minutes for the process to complete. From there, restart your device to apply the fixes. Next, run the SFC tool by applying these easy steps:

  1. Open the Command Prompt by following the previous steps.
  2. Type the following command and press Enter to run an SFC scan: sfc /scannow

Finally, close the Command Prompt and restart your device.

4. Restore Your Device to Its Previous State

Registry Editor issues are sometimes caused by the way you’ve configured some system settings. However, if you’ve configured some settings unknowingly, then it becomes hard to resolve this problem. Simply put, you won’t know which settings to tweak to fix the Registry.

Now, that’s where the System Restore tool comes in. This feature helps get rid of issues by restoring your device to its previous state.

So, here’s how you can use the System Restore tool to fix an unresponsive Registry Editor:

  1. Type Win + S to open the Start Menu search bar.
  2. Type Create a Restore Point and then select the Best match.
  3. Click the System Protection tab, select System Restore, and then press Next.
  4. Select the Show more restore points option in the pop-up window.
  5. Choose a restore point and then click Next. Finally, click Finish and follow the on-screen steps.
5. Restore Windows to Its Factory Settings

By now, the Registry Editor issue should be resolved. But if the tool is still unresponsive, then you could consider restoring your device to its factory settings. Before you apply this method, back up your data first just in case things don’t go accordingly. Now, here’s how you can restore Windows to its factory settings:

  1. Press Win + I to open the System Settings.
  2. Select Update & Security from the menu items.
  3. Next, select Recovery on the left-hand side.
  4. Locate the Reset this PC option on the right and then click the Get started button below it. Finally, follow the on-screen steps to finalize the process.
6. Install the Latest Windows Updates

As a last resort, you could consider updating your device to resolve the Registry Editor issue. Installing the latest Windows updates will tackle system bugs that might be interfering with the Registry Editor.

Now, here’s how you can install the latest Windows updates:

  1. Type Settings in the Start Menu search bar and select the Best match.
  2. Select Update & Security and then click Windows Update on the left-hand side.
  3. Finally, click the Check for updates button on the right and follow the on-screen steps.

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how to enable/disable core isolation in windows 10/11

Turn On or Off Core Isolation Memory Integrity in Windows Security
  1. Open Windows Security. (or you can type directly in windows search bar: core isolation)
  2. Click/tap on Device security on the left side, and click/tap on the Core isolation details link on the right side.
  3. Turn on (default) or off Memory integrity for what you want.
  4. After you change the settings you must do a system reboot.

If Memory Integrity Can’t be Enabled or Disabled or Greyed Out then Follow the Second Method.

Solution 2: Using Registry Editor

To disable Core Isolation/Memory Integrity, run regedit and navigate to the following locations and make the necessary changes:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\CredentialGuard REG_DWORD should be 0.

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity REG_DWORD should be 0

if you do not see the above keys/values, then go to Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender and confirm there are no similar keys like HypervisorEnforcedCodeIntegrity or CredentialGuard

After you changed the value from 1 to 0 system will need a reboot to apply the changes.

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Mydoom a destructive computer worm

MyDoom was named by Craig Schmugar, an employee of computer security firm McAfee and one of the earliest discoverers of the worm. Schmugar chose the name after noticing the text “mydom” within a line of the program’s code. He noted: “It was evident early on that this would be very big. I thought having ‘doom’ in the name would be appropriate.”

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How to manage Search Indexing

You have three options when it comes to Windows Search Indexing:

  1. Remove folders from indexation to reduce the scan time
  2. Disable content indexation
  3. Disable Windows Search indexing completely
  • Remove folders from indexation

It may be enough sometimes to limit the folders that you want Windows Search to index. Windows Search indexes some folders, like Downloads, Documents or Desktop by default. If you are a heavy downloader, the downloads folder may be full of files and folders all the time. Additionally, file and folders may get deleted regularly as well which means that indexing has a lot of work to do to process that folder.

Tip: It is a good idea to limit indexation to folders that you want Windows Search to index. If you work with a lot of documents and use Windows Search to find them, you may want to keep the Documents folder but remove others that you don’t require.

  • Indexing Options

You manage the indexing locations in the Indexing Options. To load the configuration, tap on the Windows-key, type indexing options, and select the result of the same name.

The Indexing Options window lists all folders that are included or excluded from indexation. It furthermore highlights the number of items that are in the index currently, and the status of indexing.

Select Modify at the bottom to manage the indexing locations. This opens a dual-pane window that lists all available locations in the top pane, and all folders selected for indexation at the bottom.

Tip: Make sure you click on the “show all locations” button to reveal locations that may not be shown by default.

You add new locations by checking boxes in front of items in the top pane, and remove existing ones by removing the checkmarks from the boxes. Since you may not want to navigate the top folder structure to locate all indexed locations, you may click on a location in the lower pane to jump straight to it. This allows you to remove it with just two clicks.

When you remove a location from Windows Search indexing, Windows Search won’t scan it anymore when it runs scans for changes in those locations.

You may also exclude subfolders from indexation. This is useful if you want some locations of a folder to be indexed but not others. Using exclude options may further help reduce the load of indexation when Windows Search indexing runs.

Check the Advanced options once you are done. Make sure that the options “index encrypted files” and “treat similar words with diacritics as different words” are not selected.

You may delete and recreate the index on the page as well, and change the location of the index. The latter may be useful if the computer’s main drive is slower than another drive connected to the device.

  • Disable content indexation

Another thing that you may want to check is whether Windows Search is allowed to index file content and not only file properties on select drives. It takes more time obviously to scan the content of files as well, and if you don’t need that, you may want to make sure that this is not done on the Windows machine in question.

You need to repeat the following steps for any drive of the Windows 10 PC:

  1. Open File Explorer.
  2. Right-click on the drive, e.g. Local Disk (c:), and select properties from the context menu.
  3. Go to the General tab if it does not open automatically.
  4. Remove the checkmark from “Allow files on this drive to have contents indexed in addition to file properties”.
  5. Confirm the Attribute changes by selecting “apply changes to drive, subfolders and files, and click ok.

The process may take a while before it completes. It can run for minutes and even longer than that depending on the size of the drive. You may get an access denied error. I suggest you select “ignore all” when that happens to tell Windows that it should ignore any future access denied error automatically.

  • Disable Windows Search Indexing completely

The final option that you have is to disable Windows Search indexing completely. This prevents any indexation processes and should improve the situation on all devices that are affected by high load or performance issues that are caused by Windows Search indexing.

  1. Tap on the Windows-key, type services.msc, and tap on the Enter-key. This opens the Windows Services Manager.
  2. Locate Windows Search when the services listing opens. The services are sorted automatically, so jump to the bottom to find it more quickly.
  3. Right-click on Windows Search and select properties from the menu.
  4. Switch the startup type to “disabled”.
  5. Select “stop” under service status to block the service from running in that session.
  6. Click apply and then ok.

You may still run searches, but without indexing. This means that searches may take longer to complete.

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