Fix Windows 0x8007002C – 0x400D Error

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The outdated or corrupted driver could be the issue for the microphone not working in Windows 10.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

In case you don’t know, new support has been added by Microsoft to Windows 10 that now allows users to turn off or on the Mobile Hotspot remotely. The Mobile Hotspot feature, known earlier as “Virtual Networks”, was first introduced with the initial release of Windows 10. With this new feature to remotely turn on or off the Mobile Hotspot in Windows 10, users can just use the Bluetooth on their mobile phones to turn off or on the Mobile Hotspot even when their Windows 10 computers are out of their reach. To turn off or on the Mobile Hotspot feature in your Windows 10 computer remotely, there are two options you can try. First, you can do it using the Windows 10 settings app or using the Registry Editor. To get started, refer to the following options.

Option 1 – Turn off or on the Mobile Hotspot remotely via Windows 10 Settings app

• First, you need to open the Windows 10 Settings app and from there go to Network & Internet and then go to the Mobile Hotspot section.
• After that, scroll down to the “Turn on remotely” section.
• Once done, make sure that the toggle button is set to ON and that the Bluetooth of both devices is turned on and paired as well. This should enable the feature to turn on or off the mobile hotspot remotely.

Option 2 – Turn off or on the Mobile Hotspot remotely via Registry Editor

Before you get started with the second option, make sure that you create a System Restore point first. Once done, proceed to the following steps:

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and then hit Enter to open the Registry Editor.
• Next, navigate to this registry path: ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWcmSvcTethering
• From there, look for the DWORD named “RemoteStartupDisabled” and set its Value data to be “0”. This will enable the feature that will allow you to remotely turn on or off the mobile hotspot in your Windows 10 computer. To disable it, just set its Value data to “1”.

If you are familiar with the Dynamic Lock feature in Windows 10, then it has probably made it easier for you to lock your computer the instant you move away from it. This interesting feature does not need any special software like IR Cameras to use this feature as long as your Windows 10 computer supports Bluetooth which it most likely does. However there are times when the Dynamic lock feature is either missing or not working. When that happens, here are some suggestions that could help you. But before anything else, you need to create a System Restore point first since you will be modifying some critical system settings as well as registry files. After you’ve created a System Restore point, refer to the following options below to fix the issue with Dynamic Lock.

Option 1 – Try using the Settings app

• Tap the Win + I keys to open the Settings app and then navigate to Accounts > Sing-in options.
• After that, scroll down until you see the Dynamic Lock section.
• Next, make sure that the checkbox for “Allow Windows to automatically lock your device when you are away” is checked.
• Now that you’re all set, exit the Settings app.

Note: If for some reason the above-given solution didn’t work, you can try the next options below.

Option 2 – Try to pair your Bluetooth Device

If you get a message saying, “Allow Windows to automatically lock your device when you are away” in the Notifications Center or in the Settings app, then you need to pair your Bluetooth device. To do so, follow the steps below.

• Go to Settings > Devices > Bluetooth & other devices.
• From there, make sure that Bluetooth is turned On and then pair your Bluetooth device.
• And if you open the Windows Defender Security Center, you will see the following message as well.
• Simply click on the Add Bluetooth device button and it will open the Bluetooth settings where you can also pair the device.

Option 3 – 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 device 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 4 – Try to use the Registry Editor

• Tap the Win + R keys to open the Run dialog box and then type “Regedit” in the field and hit Enter to open the Registry Editor.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed.
• After that, navigate to the following registry key:

HKEY_CURRENT_USERSoftwareMicrosoftWindows NTCurrentVersionWinlogon

• Next, look for a DWORD named “EnableGoodbye” located on the right-side panel and then make sure that its value is set to 1 which means that it is enabled while 0 indicates disabled.
• Now close the Registry Editor and restart your computer to apply the changes made successfully.

Option 5 – Try checking the Group Policy setting

If your Windows 10 version has the Group Policy Editor, you can use it to fix the Dynamic Lock issue as well. Simply follow the steps below to use it.

• Tap the Win + R keys to open the Run dialog box.
• Then type “gpedit.msc” in the field and hit Enter to open the Group Policy Editor.
• Next, navigate to the following path:

Computer ConfigurationAdministrative TemplatesWindows ComponentsWindows Hello for Business

• After that, look for an entry named “Configure dynamic lock factors” and double click on it to open a new window.
• Once you enable this Group Policy setting, the signal rules will be evaluated to detect the absence of a user and will lock the device automatically. On the other hand, if you disable or don’t configure this setting, you can continue locking your computer with existing locking options. Take note that it may be Not configured or Enabled but shouldn’t be set to Disabled.
• Now select the radio button for Enabled and set the Signal rules then click OK.
• Then exit the Group Policy Editor and restart your computer.

Error 0x80070780 is a particularly nasty error since it means we can not access files on our hard drive. This might be an important file from work or anything similar and it can be frustrating when we can access it. In this article, we will address solutions to this error so you can continue with your activities where you have left off. Follow the guide step by step in the given order to minimize file damage and find the solution quickly.

1. Run File and Folder built-in troubleshooter

   The simple and clean solution, try first by running Windows built-in tools. Leave troubleshooter to scan and attempt repairs and try to access a file after that.

2. Run disk checker

   Maybe the file is corrupted or slightly damaged but repairable, run a built-in Windows disk checker and let it scan and repair any error found. Try accessing your file after the scan.

3. Try copying file

   If the file is under a bad sector or cluster on a disk drive that could be a reason why you can not access it, try copying the file to another location and then opening it, if the operation fails, boot Windows in safe mode and try to copy or move file then. If you are successful with copying files in safe mode, reboot your computer and try to open the file.

4. Reinstall the driver for the hard drive

   Like when the driver for USB is not working and you can not access files same can happen on your hard drive. Go to the device manager and reinstall the driver for your hard drive.

There are times when you try to open a file, an executable file for instance, but were unable to do so since you encounter an error in an Open File – Security Warning dialog box that says, “This publisher has been blocked from running software on your machine, You must unblock this publisher to run this software”. This kind of error is most likely thrown by your operating system because it considers the file to be unsafe and could potentially harm your computer. However, if you’re certain that the file is harmless, read on as this post will walk you through fixing the error so you can open the file without getting an error. There are various options you can check out to fix the error. You may run the program using Command Prompt or unblock it using File Properties. You could also try turning off SmartScreen or use the unblock file command in Windows PowerShell.

Option 1 – Try running the program via Command Prompt

• Tap the Win + R keys to open the Run dialog box and type “cmd” in the field and hit Enter to open Command Prompt.
• Next, tap the Shift key and right-click on the program or the executable file, and then select the “Copy as path” option.
• After that, paste this path in the Command Prompt window and tap Enter to open the program.

Option 2 – Try to unblock the file using File Properties

• Right-click on the file you were trying to open and select Properties.
• Next, click the Unblock button and then click on the Apply and OK buttons.
• You should now be able to open or access the file without getting the error.

Option 3 – Turn off SmartScreen

The next thing you can do is to turn off SmartScreen temporarily. All you have to do is open the Windows Defender Security Center and from there, go to the App & browser control section. After that, click on the radio button for Off under Check apps and files. Once you’re done, try opening the file again. Don’t forget to enable the SmartScreen back on.

Option 4 – Try to use the Unblock-File command in PowerShell

You might also want to utilize the Unblock-File command in Windows PowerShell as it will unblock the file so you can open it. To execute this command, follow these steps:

• Tap the Win + X keys and then click on Windows PowerShell.
• After opening PowerShell, type or copy and paste this command and tap Enter to execute it: Get-ChildItem -Path 'C:Users<username>Downloads' | Unblock-File
• The command you entered will unblock all the files in the Downloads folder, assuming that’s where the file you were trying to open is stored. If it’s not, then replace the path with the path where the file is located. Take note to also replace “<username>” with your Username.
• Now check if the file has been unblocked by accessing or opening it.

If you are facing a missing sechost.dll error in your Windows 10, welcome, you have come to the right place to solve it and get back your computer in working order. Sechost.dll is a file that allows other programs to function and complete their tasks as well as control and change the behavior of other programs. The file is found in Windows subfolder System32, it is a completely safe file and should not be deleted. Sometimes however various other reasons can corrupt it or delete it. This guide will lead you to common solutions on how to get file back up and running.

1. Update device driver

   Have you installed a new device and all of a sudden you get the error message that Sechost is missing? Update device driver, it is possible that the file has been corrupted or replaced with an older version and therefore reported as missing. Update device driver to lastest version and issue should run away.

2. Re-register file via command prompt

   If Sechost got corrupted re-registering will solve the issue, press ⊞ WINDOWS + X and choose Command prompt (administrator), click on it. type regsvr32 sechost.dll and press ENTER Reboot your PC

3. Reinstall application

   Usually, Sechost gone bad or missing is due to the installation of another application that corrupts the file. Reinstall the application to try to solve errors. In order to properly reinstall the application first use the control panel to remove it completely from the system and then install it again, hopefully, this time correct version of Sechost.dll will be installed in the system.

4. Check your hard drive

   In some cases, a hard drive malfunction can cause several files to be corrupted or gone missing. To eliminate hard drive malfunction run check disk from Windows on C drive to check it and find if there are any errors.

5. Uninstall Windows update

   Same as with some application, even Windows update could corrupt some files due to update not being properly downloaded. Try uninstalling the latest update and revert to the previous Windows state, then update it again.

The GDI32.DLL is a DLL (Dynamic Link Library) file that was developed by Microsoft. It is an essential file of the Windows OS as it contains instructions and information for exe files to follow. These DLL files also use to store the various procedures and codes for the Windows programs. It is considered an essential component of Windows because it ensures that all the programs on Windows are operating properly. So, if the gdi32.dll not found on your computer, then it can negatively impact your computer and the associated programs. Though DLL files used to be so efficient and convenient, they are extremely vulnerable to errors and issues.

1. Perform SFC scan

   Press ⊞ WINDOWS + X to open the Windows menu From the menu choose command prompt (admin) In command prompt type sfc /scannow and press ENTER Leave the computer for the operation to be completed and Reboot your computer

2. Run DISM

   Press ⊞ WINDOWS + X to open the Windows menu From the menu choose command prompt (admin) in command prompt type: DISM.exe /Online /Cleanup-image /Restorehealth and press ENTER wait for the process to be finished and Reboot your computer

3. Update device driver

   Go to your manufacturer's website and update drivers for your components with the latest versions.

4. Update Windows

   If you have an update ready for Windows, update it and see if this will remove the error

5. Scan computer for malware

   Perform a full PC scan for malware to see if this is causing issues with the GDI32.DLL error.

6. Download file

   One solution is to download a file from the official site and place it in the corresponding folder.

7. Perform System restore

   Rollback system restore before the issue happened and your Windows will be working as intended

As you know, storage devices are an important part of the computer system for porting, saving, and extracting data files. And for you to differentiate between storage devices on your computer system, each one of the storage devices is labeled with a unique number referred to as Disk Signature for identification. The unique disk identifier is stored as a part of the MBR or Master Boot Record. Disk signature is used by operating systems in order to identify and set apart different data storage devices and hard disk drives in the computer for data access. These days, Disk cloning has become a regular practice in upgrading to larger hard disk drives. Drives are cloned in order to produce a similar copy to use both the original drive and cloned copy together. Moreover, lots of virtualization tools are being used to virtualize the physical hard disk drives to create virtual hard disk drives and several virtual machine clones that are created with the existing virtual hard disk drives. And since these are identical copies, chances these copies may have identical disk signatures. As a result, when you use both disks that have identical signatures at the same time you run into the Disk Signature Collision problem. This kind of problem does not often occur as the Windows system does not really allow two disks to function simultaneously when they have the same disk signature. When you encounter a Disk Collision problem in your Windows 10 computer, you may see the following error messages:

• The boot selection failed because a required device is inaccessible
• The disk is offline because it has a signature collision
• This disk is offline because it has a signature collision with another disk that is online

You can fix the disk collision problem by changing the disk signature which you can achieve using the command line utility diskpart in Windows PowerShell or Command Prompt or using Windows Disk Management utility. To fix the disk collision problem, you can make use of the command-line utility called diskpart in Windows PowerShell or Command Prompt to view and change the signature, or can make use of Master Boot record in the Windows Registry. You can also make use of Windows Disk Management Utility to change the signature. Simply follow the given options below to change the disk signature either way.

Option 1 – Change Disk Signature via Diskpart

• Type “command prompt” in the Windows Search bar and then right-click on the related search result and select the “Run as administrator” option.
• After that, type the “diskpart” command and hit Enter to open Diskpart.
• Next, type the “list disk” command to display all the disks available in the system.
• Next, take note of the problematic disk number with the status Offline from the list and then type the “Select disk x” command where x is the offline disk to select the offline disk. For instance, if you type “select disk 1”, it will display the “Disk 1 is now the selected disk” message.
• Now type the “Uniqueid disk” command to display the disk signature and to change the disk’s signature and set the disk online, type the “unique disk ID= (New signature)” where (New signature) is the new ID in hexadecimal. For instance, you can set the new id as “unique disk ID= 1456ACBD”.

Note: If you have given the wrong format ID, the command prompt will display the following error:

“The specified identifier is not in the correct format. Type the identifier in the correct format: in hexadecimal form for an MBR disk or as a GUID for a GPT disk.”

• After you’re done, the disk will be online, and then restart your computer.

Option 2 – Change Disk Signature via Disk Management Utility

• Tap the Win + R keys to open the Run dialog box and then type “diskmgmt.msc” and hit Enter or click OK to open Disk Management.
• Next, right-click on the disk that is marked as Missing or Offline.
• After that, select the Online command from the drop-down menu.
• Then from the selecting option Online, Windows will generate a new disk signature.

Once a tedious and unfriendly task of installing fonts has been severely made easier and more user-friendly. As technology advances daily so do some tasks. One of these tasks which today look unnecessarily complicated is fonts installation in Windows. What was once complicated navigation to control panel with an administrative account, today is two-click with the mouse anywhere, well anywhere on your hard drive, but still a great improvement nonetheless. Ok, so you have found cool new font which you like very much and you are eager to try it out, but how do you install it in Windows so your other software can find it and use it? The task is incredibly easy, let's presume that you have downloaded desired font or fonts to your hard drive from the internet, they are nicely placed in a folder, all you have to do is select which one you would like to install, right-click on any one selected and click on install. That's it, that is all that you need to do. Now in order to remove fonts first, you will have to go to the folder which has all fonts installed in the system. The location of this folder is conveniently enough c:\Windows\Fonts. In there select all fonts that you would like to uninstall from the system and simply delete them, that's it.

Bttray.exe Application – What is it?

Bttray.exe is basically a Bluetooth Tray Application. Bluetooth Tray Application is developed by WIDCOMM. It provides a system tray icon that allows users to see the status of their Bluetooth connections at a glance. It allows you to easily access the configuration and settings for the Bluetooth products enabling you to change the configuration of the Bluetooth devices. The bttray.exe application error may pop up on your computer screen due to some issue with the Bluetooth software. The process fails to initialize and therefore stops working. Bttray.exe application error code is  displayed in the following format:

• “BTTray.exe can’t initialize (0xc0150004).”
• “BTTray.exe – System Error”

Though this is not a fatal or critical computer error it is advisable to resolve it otherwise it will hamper your access to Bluetooth software and cause you a great deal of inconvenience.

Solution

Error Causes

Bttray.exe application error code may be triggered due to one of the reasons stated below:

• Bttray.exe application is damaged
• Bttray.exe is accidentally removed from your PC
• The Bluetooth software or driver becomes problematic.
• Some modules that run by the process are corrupt
• Malware infection
• Invalid registry entries

Further Information and Manual Repair

If you experience a bttray.exe application error code on your system, it is recommended to fix it right away. To resolve this error you don’t have to be a computer programmer or a technical whiz or have to hire a professional and spend hundreds of dollars in repair. It is easy to fix, simply follow the manual methods given below:

Method 1- Reinstall Bluetooth Software

If the Bluetooth Software is damaged or outdated, the bttray.exe will also not work. If this is the cause of the error code, then simply reinstall Bluetooth software on your system. To do this, first, uninstall the current software and then download the latest version of the Bluetooth Software on your PC. To uninstall click start, go to the control panel, and then programs. Now select Bluetooth software and click uninstall to remove it. After that, install the latest version and update it. To activate changes

Method 2: Scan for Malware

Sometimes the bttray.exe application error code may pop up due to malware and viral infection. To fix it, download a powerful antivirus. Scan and remove malware to resolve.

Method 3: Clean Registry

The registry basically saves all the activities being performed on the PC including junk and obsolete files. If the registry is not clean frequently, unnecessary files like cookies, junk files, temporary files, and internet history can take up a lot of space and cause the registry to damage. Due to this error code like the bttray.exe application can also pop up. To resolve, clean the registry. You can do it manually but that may be difficult and time-consuming if you are not a computer programmer. However, a good alternative would be to download Restoro. This is a user-friendly and next-generation PC Fixer deployed with multiple utilities like a registry cleaner and an antivirus. Simply run it to remove viruses and clean the registry. Click here to download Restoro and resolve the bttray.exe application error now!