Error 740 Requested operation requires elevation

Error Code  0x80070490 - What is it?

Error code 0x80070490 occurs in versions of Windows including Windows 8 or 8.1 and Windows 7 or Windows Vista. This error often arises when users attempt to install updates via Windows Update or Microsoft Update.

The main reason for the error relates to the Component-Based Servicing (CBS) manifest which has become damaged. When the error occurs, the Windows device is unable to successfully install updates.

Solution

Error Causes

Error code 0x80070490 might appear for various reasons but is most prominent in the following cases:

• Attempts to install Windows 8 or 8.1
• A corrupted Component-Based Servicing (CBS)

Further Information and Manual Repair

The solutions for error code 0x80070490 vary so users may need to attempt each solution to find the best results.

1. Repair Corrupted Windows Files with System File Checker

The System File Checker (SFC.exe) is a Windows-based utility that enables users to check and repair corrupted or damaged system files. It can also restore missing systems files which can be the cause of errors such as error code 0x80070490.

To repair files, begin scan by swiping the right edge of the screen then opening the search box. Type Command Prompt, right-click this option, then select Run as Administrator. Once the scan begins, wait for the process to be completed then restart your device. Check if the error is resolved by reattempting updates. If error code 0x80070490 in Windows 8 or 8.1 persists on your device, proceed to the solution below.

2. Perform Clean Boot

A clean boot is one of the best ways to reduce conflict among files – an issue that may arise whenever users update, install or run programs on their Windows device.

To run a clean boot, your device reboots using limited drives and programs. The process allows you to identify which conflict among programs is causing errors on your Windows device.

You can access the clean boot tool by entering msconfig in the search box. Select Services, then System Configuration. Check the Hide all Microsoft services checkbox then select Disable all. Next, go to the Startup tab, click and open Task Manager. After selecting the Startup tab, make sure you right-click each startup program. Click Disable from the context menu then close Task Manager when done. Select OK on the System Configuration menu then restart your machine to clean boot Windows 8 or 8.1.

If the clean boot successfully identifies and resolves issues with corrupted files, you will be able to access updates using Windows Update or Microsoft Update. Error code 0x80070490 will no longer occur. But if that proves unsuccessful, other options are available below including running Windows Update Troubleshooter.

3. Run Windows Update Troubleshooter

This method can provide a simple solution for users as it verifies whether your Internet connection, network adapter and Windows Update services are functioning properly. However, if you are uncertain as to whether you will be able to troubleshoot, seek assistance from a qualified Microsoft technician.

To run Windows Update Troubleshooter, simply download from Microsoft’s website. Be sure you are downloading the tool recommended for your operating system, in this case Windows 8 or 8.1. After you download Windows Update Troubleshooter, run it to enable the tool to check for and resolve update issues on your device.

4. Use DSIM or System Update Readiness Tool

The System Readiness Tool or DSIM is another method you can use to correct issues related to error code 0x80070490. This tool checks problems on your system that might prevent your computer from performing Windows updates including issues related to damaged system files.

Once you download and install this tool, it will be able to run automatically. The process may be technical, however, requiring specialized knowledge to successfully download and run the tool. Consider getting assistance from an IT professional in this case. Also, check Microsoft's online resources to download the tool.

5. Use an Automated Tool

Having an automated tool at hand will enable users to always be prepared. Download a powerful automated utility tool to provide solutions whenever error codes or other problems affect your Windows 8 device.

A lot of Windows 10 users have reported recently that their computers are frequently crashing with a Blue Screen error with an error code “VIDEO_DXGKRNL_FATAL_ERROR”. This kind of Stop error appears not so often and its bug check value of 0x00000113 is an indication that there is some violation in the Microsoft DirectX graphics kernel subsystem. This error also occurs when there is a corrupted driver that interferes with the GPU’s normal functionality. According to some security experts, this kind of error is reported to only occur in Windows 10 PCs. Users started getting this error right after a large Windows Update. The cause of this error might have something to do with a violation in the DirectX graphics kernel subsystem where there could be a bad DirectX install or some corrupted Dynamic Link Library or DLL. Aside from that, the error might also be caused by the Nvidia driver which might have crashed or it could also be that there is an intermittent power supply. Moreover, an outdated BIOS as well as a third-party security program might be the ones behind this Blue Screen error. Whichever the case may be, you need to fix the VIDEO_DXGKRNL_FATAL_ERROR BSOD error by following the instructions given below carefully.

Option 1 – Try checking if the NVIDIA graphics card is enabled and update it as well

Although the problem is quite massive, the fix could be as simple as enabling the NVIDIA graphics card if it turns out to be disabled. There might be some strange reason why your graphics card disables itself. Thus, the best and first option you can try is to check if the NVIDIA graphics card is enabled or not. To do so, follow these steps:

• Tap the Win + R keys to open the Run dialog box.
• Then type “devmgmt.msc” in the field and hit Enter to open the Device Manager.
• After opening the Device Manager, look for the Nvidia graphics card option among the list of device drivers. Once you found it, check if it is enabled or not. If it’s not enabled, you should see a gray arrow pointing downwards. Right-click on the card and select Enabled.
• Next, right-click on the graphics card once more and click on the Update Driver Software option and then click on the “Search automatically for updated driver software” option.

Option 2 – Update or uninstall third-party security program

As mentioned, the VIDEO_DXGKRNL_FATAL_ERROR Blue Screen error might be caused by a third-party security program that’s installed on your computer. So you have to either update it or uninstall it to resolve the issue.

Option 3 – Check the power supply for any inconsistency

The Blue Screen error might also be caused by an intermittent power supply. If there is any intermittent changes between the main supply and the battery power, it might lead to bad contact on your supply to the charger and thus, causes the VIDEO_DXGKRNL_FATAL_ERROR Stop error to appear. So to check if this scenario is applicable to you, you have to monitor your computer for any frequent changes between the power supply and the battery power. If you see that the supply is displaying power On and Off, see if the same goes when the power supply is disconnected. However, if it does not occur, you might have to purchase a new power adapter cable and replace the one that you have right now.

Option 4 – Reinstall the Graphics card drivers

• Tap Win + R to open Run then type “devmgmt.msc” in the field and hit Enter to open the Device Manager.
• From there, look for the Display adapters and uninstall each one of the graphics card drivers by right-clicking on them and selecting the Uninstall device option.
• After uninstalling the graphics card drivers, close the Device Manager and tap Win + R to open Run once again.
• After that, type “appwiz.cpl” in the field and hit Enter to open Programs & Features in the Control Panel.
• Next, look for any program that’s related to your GPU manufacturers like Nvidia, AMD, or Intel. Right-click on any GPU-related entry and click on Uninstall to uninstall them and then follow the next on-screen instructions that appear afterward.
• Now restart your computer.
• Once your computer has restarted, go to the GPU manufacturer’s website and download the latest driver version for your graphics card model and then install it.
• Restart your computer once again. That should fix the problem.

Option 5 – Try checking if there are any BIOS updates available for your PC

Updating the BIOS may help you resolve the BSOD error. You can just go to the OEM’s website as they offer utility software that can download BIOS firmware and update it without any problem. BIOS updates usually offer enhancements and fixes to some issues like this one.

Option 6 – Perform a System Restore

Performing a System Restore on your computer can also help you fix the VIDEO_DXGKRNL_FATAL_ERROR Blue Screen of Death error. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.

• Tap the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

The microphone has become from exclusive niche hardware to everyday requirements. In today's world when we live in a pandemic most of the work has shifted from office to home where people need working computers with microphones, working microphones. So what do we do when the microphone stops working? Keep reading on to find out and hopefully, we will fix this as fast as possible.

Check Microphone Privacy Settings

In 2019, Microsoft introduced new privacy features to Windows that give you more granular control over which apps are accessing your microphone. The side effect of this is that certain apps may be blocked from using your microphone without you even knowing. To find out if this is the issue, go to Settings > Privacy > Microphone. Click Change and make sure the slider is set to On. This will broadly mean that the mic is now enabled on your PC. Next, make sure the slider under Allow apps to access your microphone is set to On, then look through the list of Microsoft Store apps to make sure the apps you want to use are selected. You’re likely to be using many apps, not from the Microsoft Store, so to make sure these are enabled, scroll down even further and set the Allow desktop apps … slider to On.

Check Microphone Driver

The outdated or corrupted driver could be the issue for the microphone not working in Windows 10. To check the driver status, follow these steps:

1. In your Start menu search for Device Manager
2. In the device manager window search for sound and expand it.
3. Once expanded, you should see your audio drivers. Note that the names of these will vary depending on the manufacturer.
4. On Audio, right-click, and select properties. On the General tab, check to see if the device is working properly.
5. If it is not working properly, click on the driver tab and select the update option.
6. Repeat for the other audio drivers.
7. Restart the computer.

Check the Sounds setting

1. In the taskbar, right-click on the speaker icon at the far-right corner and select the sound option.
2. On the Recording tab, click on the microphone and select the Properties option.
3. Select the levels tabs and increase the volume for both microphone and microphone boost.
4. Go to the Enhancement tab of the same pop-up and make sure that the immediate mode checkbox is checked.
5. Click Ok and restart the computer.

The sound troubleshooter

1. Right-click on the sound icon at the far-right corner of the taskbar and select troubleshoot sound problems.
2. The computer will detect any fault that exists with your audio and recommend fixes for you. You just need to read through the prompts and click the options that you think will work for you.

Try microphone on another computer

If previous steps have not produced results, try the microphone on another computer, if it is not working there then it is a hardware malfunction

Well if anyone told me just a few years ago that I will see the day when Microsoft releases a new OS based on Linux I would be very amused, but that day has come. Mariner is the newest OS out of nowhere. Microsoft’s new Linux Distro, dubbed Common Base Linux (CBL)-Mariner, isn’t the type of distro you’d want to install directly on any old machine. It’s primarily meant for cloud infrastructure and edge products. Specifically Microsoft’s Cloud and Edge products. But if you are curious, it’s possible to run. Juan Manuel Rey, a Microsoft Senior Program Manager for Azure VMware, recently published a guide to ISO CBL-Mariner image. With that, you can easily get it up and running. And you can build CBL-Mariner on an Ubuntu 18.04 desktop. So you can try it out since it is free. You can get it from here: https://github.com/microsoft/CBL-Mariner It is obvious that Microsoft aims to set itself as a leader in enterprise server environments with this move and it is very likely that it may succeed or at least give a good shake to its competitors, mainly red hat and Suse which are two dominant distros in that field. Many believe that they can win over by providing regular updates and package delivery via their already established system and that feature could be a turning point for some. In any case, time will tell and we shall see.

Internet connectivity issues like Can’t connect to this network present a complex problem with simple solutions for PC and laptop users. First, it is usually recommended that users rule out problems with the internet connection, router, and Wi-Fi settings before proceeding to troubleshoot settings on your PC/laptop. Once the rest are ruled out, we can then proceed with the following troubleshooting steps and guidelines to fix your wifi connection issue: The first step is to update your windows network adapter driver. Connectivity problems may arise if your network driver is not updated or if it is incompatible with the network adapter. To do so, you may resort to any third-party driver scanning and installing programs found online. This solution should resort if users don’t want the hassle of perusing through windows settings that users may not be familiar with. However, this solution requires a pre-existing internet connection other than wifi, so it is recommended you have a backup internet connection via ethernet. The second step is to uninstall the driver for your network adapter. This solution is to resort if there is an issue with the driver as restarting the PC after the following steps let windows reinstall the driver again:

• Open the quick access menu on your keyboard by pressing the Windows key and X key at the same time and select “Device Manager” from the menu list.
• From the list of devices, select “Network Adapters”
• Usually on the top of the list is the Wireless Network Adapter
• Right-click the Wireless Network Adapter and select the option to “Uninstall device”
• You will be given a confirmation in a new separate window to proceed. Click “Uninstall” to proceed.
• After completing the previous steps, try rebooting your Windows PC and reconnecting to see if it works.

A third step is to disable the 802.1 1n modes of your network adapter by following the next steps:

• First press the Windows logo key and the X key at the same time to bring up the quick-access menu. And like the previous step, select “Device Manager”
• From the list of devices, select “Network Adapters”
• Right-click the Wireless Network Adapter from the drop-down menu and select properties
• Under properties, select the “Advanced” tab then select the 802.1 1n Mode. To the right drop-down menu change the option to  “Disabled” and click “Ok”
• After, try to re-establish the connection to see if the steps have worked.

In the event that any of the preceding did not fix your problem, it helps to take a second look at the router and network settings using the interface provided by your ISP. A simple reset to the back of your router often fixes the issue. Also, try to check if you have any other administrative capabilities over the network to determine whether your device, in particular, has been MAC filtered or if the frequency of your wireless adapter is not compatible with the broadcast frequency of your router.

When you connect your TV via HDMI cable Windows will recognize it as another monitor and will control the display settings for your HDMI connection. In most cases using it as the extended desktop will work fine, issues will arise when you play video on it. Video playing applications can override Windows settings which can lead to strange results on the screen. Here in this guide, we will tackle with reasons and solutions to this particular issue. Solutions provided are not meant to be followed in the way they are presented but as a silent rule, they go from most common one to most rare so it is advisable to try them in the order presented.

FIXING RESOLUTION ISSUES

The first thing when experiencing resolution issues on your TV connected to a PC is to check TV settings. There is very likely a chance that you will need to manually adjust picture settings on the TV itself using TV controls. On older models of TV, there is an overscan option which can lead to different resolutions and screen sizes. Overscan is a technology that was used in order to help content creators to deliver consistent pictures on different screen sizes and aspect ratios but how technology has advanced and everything including aspect ratio was standardized overscan itself has become a relic of the past. If you are unable to access or see edges of your desktop on the TV screen it is very likely that overscan is the issue. In order to fix this be sure to select HDTV's aspect ratio to fit the screen setting in the picture setting. Sadly finding this option on your TV will be different from manufacturer to manufacturer and even from model to model of the same manufacturer so we can not cover all models but in most cases option is located under picture settings or advanced options. Sometimes you will face even different overscan settings instead of classic ft to screen options, in this case, experiment with the setting until you find one which will work. If you have it, find settings in the user manual of your TV. Luckily you have managed to find the proper option on your TV set and have chosen the right aspect ratio for display. If everything works ok there is no need for the next step but if you experience a different resolution than desired on your TV follow this next guide on how to change the resolution of the TV on your PC.

1. Press the ⊞ Windows and type Change Display Settings. Click on the top result.
2. Once the Display Settings App opens, you’ll see two screens (or more if you’ve got multiple HDMI outputs connected). Make sure you select the right display for the HDMI TV before making any changes. You can do this by clicking on Identify.
3. You’ll see the number from the screenshot above displayed on the monitors for a brief period. Depending on which screen is set to your primary display, make sure you change the settings for the HDMI monitor.
4. Select the HDMI monitor from the available displays.
5. Scroll down until you see the current resolution settings for your HDMI monitor.
6. You can change the resolution settings and test different values that match your HDMI TV’s configuration.
7. Once you change the setting, Windows will apply the new resolution for a limited time and revert if you don’t accept the new setting.
8. Once you’ve found the best resolution for your TV, select Keep Changes to keep the new resolution.

You are all set now, make sure that you have the latest drivers on your system and enjoy using your TV as a second monitor.

Error 1032 - What is it?

If you are an iPhone or an iPad user and you sometimes open your email Yahoo Mail account on your phone, then you will most likely experience the MF Message Error Domain: Error 1032. This error may occur when you access your mail account. The MF Message Error Domain: Error 1032 may prevent you from composing new emails and even stop the inbox from loading.

Solution

Error Causes

The error 1032 can be triggered due to multiple reasons such as:

• Overloaded History
• Problems with the account log-in credentials
• Outdated Yahoo Mail app
• Authentication issues

Further Information and Manual Repair

To fix this issue on your iPhone or iPad, here are some methods you can try:

Method 1 - Delink and Re-setup Yahoo Email Account

If the error code 1032 occurs due to problems with the account log-in credentials, then try re-setting up your Yahoo email account. To do this, go to tap settings mail, contacts, and calendar, then remove your email account. Now repeat the process and provide valid log-in credentials to re-setup your Yahoo email account.

Method 2 - Update Yahoo Mail App

Another reason can be the outdated Yahoo Mail App. If this is the cause, then simply update it to the latest version. To do this, simply download the latest version from the iTunes store and run it. This will hopefully resolve the issue.

Method 3 - Manage App Connections to Resolve Authentication issues

If the error 1032 occurs due to authentication issues then there are possibilities of conflicts between account security settings. The best way to resolve the error in such a situation is to learn how to manage app connections. Here’s how it’s done: Use your desktop computer to sign in to your Yahoo account. Now click the menu icon and select account info. Enter your account password and sign in again. Now click manage apps and website connections under Sign-in and security section. A list of all authorized mobile devices and applications will be displayed to you. Remove any existing entries appearing for mobile devices. After this, try logging into your Yahoo account from your iPhone or iPad. You will not receive the error.

Method 4 - Clear History

When the cause of the issue is overloaded history, then the best way to go about it is clearing the clutter in the history. Also clear cache and cookies. The cache is the location where temporary files are saved for speeding up the file retrieval process. But sometimes it can get corrupt and the iOS may fail to retrieve data from corrupt cache contents. To clear history and cache, simply tap Settings, Safari, and then clear history, cookies, and data. The process may take some time depending on the cache file size.

Missing Dciman32.dll Error – What is it?

Dciman32.dll is a type of dynamic link library. Just like any other dll file, it includes instructions and is called to load and run different programs. The Missing Dciman32 dll error code occurs when the program dependent on this dll file type is unable to load the file. This error can occur while using or installing certain programs on your system.

• "Dciman32.dll Not Found"
• "Cannot find [PATH]dciman32.dll"
• "This application failed to start because dciman32.dll was not found. Re-installing the application may fix this problem."
• "The file dciman32.dll is missing."
• "Cannot start [APPLICATION]. A required component is missing: dciman32.dll. Please install [APPLICATION] again."

Solution

Error Causes

The Dciman32.dll error causes include:

• Dciman32.dll file corruption or removal
• Poor program installation that uses Dciman32.dll file
• Registry issues
• Hardware failure
• Malware infection

Further Information and Manual Repair

Here are some of the easiest and effective ways to fix the Dciman32 dll error on your PC:

Method 1 - Restore Dciman32 dll file Back on your PC

Remember DLL files are shared files. You might have deleted this file while uninstalling some other program on your PC. Therefore to restore Dciman32.dll file, first check your recycle bin. If you locate it, then that’s great however if you don’t, then another way to restore the Dciman32.dll file is to download it from the internet.

Method 2 - Update Drivers for Hardware Devices

To update the driver first download the latest drivers from the hardware manufacturer’s website. Now go to the start menu, then the control panel and then click the device manager. Once you open the device manager, locate the hardware device you want to update the driver for. For example, if you experience a Dciman32 dll error when you play a 3D video game, then this indicates that you need to update the drivers for your video card. Navigate through different categories of hardware devices by clicking the icon to find the hardware you want to update. After finding the hardware you’re updating the driver for, right-click on the hardware’s name and then choose properties and then the driver tab. Click update driver button. This method will take approximately 10 to 12 minutes. To activate the changes you will have to restart your PC.

Method 3 - Reinstall the Program that Uses Dciman32.dll File

Another way to resolve the Dciman32.dll error code on your system is to reinstall the program showing the error message. Poor program installation can also be the reason for the error occurrence. To reinstall the program, first, you will have to uninstall the program showing the error message, and then restart your PC to activate changes. Once your computer restarts, reinstall the deleted program. Make sure that the disc or the CD you are reinstalling the program from is bug-free and not scratched.

Method 4 - Scan your PC for Registry Issues and Viruses

If the dll error still persists, then this means either the error is triggered by viruses or registry issues. To resolve these issues you will have to install and run programs on your PC antivirus and a registry cleaner. However, you should note that installing too many programs can slow down your system’s performance.

Restoro

The best way to scan for viruses and registry issues without compromising your PC performance is to download Restoro. This is a multi-functional PC Fixer embedded with 4 powerful and unique PC repair utilities including an antivirus that scans all kinds of viruses, Trojans, and malware. It also features a registry cleaner that removes all unwanted files saved in the registry, cleans the registry, repairs the damaged dll and system files including the Dciman32.dll file, and restores them back to normal. Furthermore, to ensure your system performance at its optimum level, it is also embedded with a system optimizer. And forth utility it features is Active X controls and class scanner. This is a safe and a user-friendly program compatible with all Windows versions. Click here to download Restoro now.

If you are browsing the web but suddenly encountered the ERR_BLOCKED_BY_CLIENT error on your Chrome browser in Windows 10, read on as this post will guide you in fixing this problem. This kind of error has already been reported by a number of Chrome users and it seems that the problem has something to do with a plugin or extension. Here’s the exact content of the error:

“This webpage was blocked by an extension (ERR_BLOCKED_BY_CLIENT)”

This kind of error, as pointed out, could be caused by an extension or plugin on Chrome that is blocking the web page. It is also possible that the version of Chrome is obsolete or that there could be more than 100 bookmarks in the Bookmark Manager. Before you troubleshoot the problem, make sure that you download the latest version of Google Chrome and see if it fixes the error. If it didn’t, then you can try opening a web page in Incognito Mode or disable and remove the extension that’s causing the problem. You could also try to remove any surplus bookmarks.

Option 1 – Try to open the web page in Incognito Mode

The first thing you can do to fix the problem is to try opening the web page in Incognito Mode. When your browser is in this mode, it will work without extensions. This would help in fixing the problem especially if it was caused by some extension or toolbar in your browser. All you have to do is open any web page in Chrome and tap the Ctrl + Shift + N key combination to open a window in Incognito Mode.

Option 2 – Try to disable and get rid of the problematic extension

After you’ve isolated the problem and have determined that an extension is the one that’s causing it, then the next thing you have to do is to disable or get rid of that extension.

• Open Chrome and press Alt + F keys.
• Go to More tools and click Extensions to look for any suspicious browser extensions or toolbars.
• Click the Recycle bin and select Remove.
• Restart Chrome and press Alt + F keys again.
• Proceed to On Startup and mark Open a specific page or set of pages.
• To check if the browser hijacker is still active, click Set pages, if it is active, overwrite the URL.

Note: If removing the browser extensions or toolbars didn’t work, you can also try to reset your Google Chrome browser.

• Open Google Chrome, then tap the Alt + F keys.
• After that, click on Settings.
• Next, scroll down until you see the Advanced option, once you see it, click on it.
• After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
• Now restart Google Chrome.

Option 3 – Try removing surplus bookmarks

If your Chrome browser is already supporting more than 100 bookmarks, you might want to consider deleting them as it could also be one of the reasons why you’re getting the ERR_BLOCKED_BY_CLIENT error. To remove these bookmarks, just open the bookmark library by typing this address “chrome://bookmarks/” in the address bar of Chrome and tap Enter and press Shift and then select the surplus bookmarks by using the arrow keys. After that, click Delete to get rid of them.

Option 4 – Try clearing browser data

There are times when some data in the browser is conflicting with the loading of the website and triggers errors like ERR_BLOCKED_BY_CLIENT. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.

• Open your Google Chrome browser.
• After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
• Now select every checkbox that you see and click on the Clear browsing data button.
• Then restart your Chrome browser and check if you can now open any website or not.

Support for Bluetooth hardware has always been included in the Windows 10 operating system for a long time now. And it just keeps getting better especially now with the support for the latest version of Bluetooth 5.0 LE. However, there are still times when Bluetooth experiences a couple of issues one of which is users were not able to turn on or off Bluetooth on their Windows 10 Pc since the option to turn Bluetooth off or on is missing in the Windows 10 settings app and even in the Action Center. So if you are one of the users who experience the same problem, read on as this post will guide you in resolving the issue. To resolve this Bluetooth issue, here are some suggestions that could help:

Option 1 – Try running the Bluetooth Troubleshooter

As you know, Windows 10 has various troubleshooters with user-friendly interfaces where you can utilize them to fix issues in your PC. And since you’re dealing with some Bluetooth problem, you have to run the Bluetooth Troubleshooter.

• Open the Windows 10 Settings.
• Then go to Update & Security > Troubleshoot.
• You should find the option for Bluetooth on your right-hand side – click on it then click on the “Run the troubleshooter” option.
• Now follow the next screen options.

Option 2 – Try to reinstall or update the Bluetooth driver

The issue might have something to do with the Bluetooth drivers. It could be that it is outdated and needs to be updated or that you recently updated it and since then you have trouble removing the Bluetooth devices and so to fix the issue, you can update, roll back or uninstall the Bluetooth drivers. How? Follow the steps below.

• Tap the Win + X keys to open the Device Manager.
• Next, look for the Bluetooth device and right-click on it.
• Select the option “Update driver”.
• After that, a new popup window will appear. In there, select the option, “Search automatically for updated driver software”.

Note: Checking the update may take a few minutes so you’ll have to wait until it finishes. If it is able to find an update, you must install it. And if you want to reinstall the Bluetooth driver, just select the “Uninstall driver” option and follow the next on-screen instructions that follow.

Option 3 – Configure the Bluetooth Services

If the first two options didn’t work, the next thing you can do is configure Bluetooth Services. How? Simply follow these steps:

• Tap the Win + R key combination to open the Run dialog box.
• After that, type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• You will then see a list of services and from there, look for the following services and make sure that their default values are set as follows:
  • Bluetooth Handsfree Service – Manual (Triggered)
  • Bluetooth Audio Gateway Service – Manual (Triggered)
  • Bluetooth Support Service – Manual (Triggered)
  • Bluetooth User Support Service – Manual (Triggered)
• Now click on the Start button to start all the aforementioned services and then check if you can now see the option to turn Bluetooth on or on.