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Fix Broadcom BCM20702A0 driver error

In recent times, some Windows 10 users have seen an error code BCM20702A0, when using Bluetooth and they are concerned as to what it is all about. We can say for certain that it has something to do with your Bluetooth driver. The error message in question is:

The drivers for this device are not installed. There are no compatible drivers for this device.

The problem here tends to no longer allow specific Bluetooth components to properly communicate with your Windows 10 operating system. It also affects laptops that do not have native Bluetooth support; therefore, the manufacturer installed a dongle on the inside to deliver the service. This is not the best way to do things because native support is always better. On the other hand, maybe you’re using a Broadcom USB Bluetooth dongle that is acting up, and as such, the error is showing.

Below are solutions provided for this particular error and how to eliminate it.

  1. Run the Bluetooth Troubleshooter

    Press ⊞ WINDOWS to open the menu and select settings
    In settings choose Update & Security
    Go to troubleshoot and on the right panel click on additional troubleshooters
    Click on Bluetooth
    Select Run the troubleshooter, then sit back and allow the tool to do its thing. Once you’ve completed the task, click on Apply this fix if any repairs are needed
    Reboot your computer

  2. Install Broadcom driver from official website

    Windows drivers for Broadcom Bluetooth devices are no longer posted on their website. They should be available through Microsoft’s Windows Update service. If drivers were not downloaded automatically by Windows Update, use Device Manager to refresh the driver from Windows Update.
    However, the Broadcom Bluetooth drivers seem to be available here on the Lenovo website. To fix the BCM20702A0 driver error, you may download and install them.
    After downloading it, right-click on the downloaded item, and select Run as administrator. After installation, restart your computer, then check again if it works.

  3. Remove all Bluetooth drivers and USB controllers

    If previous solutions did not work, go to device manager and remove all Bluetooth devices along with all USB controllers.
    Reboot your computer and Windows will automatically reinstall and set all devices.

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Option 2 – Try disabling the hardware-accelerated video encoding

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Option 4 – Try resetting the Photos app

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Option 5 – Try reinstalling the Photos app

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Error Code 0x801901F7 – What is it?

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Solution

Restoro box imageError Causes

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Further Information and Manual Repair

To fix error 0x801901f7, there are four methods listed below. Some might work for you and some might not. Please try all of them to fix this error.

Method 1:

Basic method to fix error code 0x801901F7: Resetting Windows Store Cache Most of the time clearing or resetting the cache helps. It doesn't always work, but you should try this first before moving on to some advanced methods which are mentioned below. To reset the Windows Store cache please follow the simple steps below
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Method 2:

Advanced method of fixing error code 0x801901F7: Deleting Windows Store database file. By using this method, you will be deleting the database file for Windows Store. This file is located on your C drive or the drive where you installed your Operating System. Follow the steps below.
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Method 3:

Modifying Windows update properties: Perform the steps below only if the above-mentioned methods fail. You will be tweaking a few things in the Windows update to see if it helps.
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Method 4: 

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Option 1 – Try to use the Registry Editor to edit and fix corrupted tasks

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  • From this location, get rid of all the files. You could also these files via Command Prompt using the DEL command.
  • Once done, go to the Backup and Restore in the Control Panel and set up the Windows Backup again.

Option 4 – Try to delete the task from the Task Scheduler

If you don’t want to delete the files from Windows Explorer, you can delete them instead via Task Scheduler.
  • Open the Task Scheduler and go to Task Schedule LibraryMicrosoftWindowsWindowsBackup.
  • From there, delete both of the tasks and set up Windows Backup again.
  • Once done, go to the Task Manager and run the AutomaticBackup task again and see if it works.

Option 5 – Try to restart the Task Scheduler service

As mentioned, it is possible that the Task Scheduler service could be disabled. You could have disabled it when trying to enhance your computer’s performance and whatnot. Thus, you need to verify if it’s running or not and then restart it.
  • First, you need to tap the Win + R keys on your keyboard to open the Run dialog box.
  • Next, type “services.msc” in the field and click OK or tap Enter to open the Windows Services Manager.
  • You will see a list of Services and from there, look for the Task Scheduler service and double click on it.
  • After that, go to the General tab and click on the Startup Type options and then select “Automatically” from the given list.
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  • And click on the “After Second Failure” option and then select the “Restart-Service” option again.
  • Now click on the “After Subsequent Failures” tab and select the “Restart the Service” option.
  • Finally, click on the Apply and OK buttons and then run the Task Scheduler and see if the issue is now fixed.

Option 6 – Try refreshing the User_Feed_Synchronization

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  • Tap the Win + X keys and select the PowerShell (admin) option from the menu.
  • Next, type the “msfeedssync disable” command and tap Enter.
  • Repeat the same process but this time run the “msfeedssync enable” command.
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When experiencing internet connection problems, most users run the built-in troubleshooter to fix the problem. However, you might come across another problem when instead of fixing the problem, the troubleshooter throws up an error message saying, “The Windows Wireless Service is not running on this computer”. After displaying this error message, the troubleshooter would exit. Usually, this kind of error indicates that Windows has failed to initialize the wireless service so it can start searching for broadcast signals and try to connect to them. So in this post, we have prepared some workarounds that might help you resolve the issue.

Option 1 – Try to check the WLAN Status

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Option 2 – Try to check the WLAN AutoConfig Service

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  • After opening the Services window, look for the entry named “WLAN AutoConfig” and then right-click on it and select Properties from the context menu.
  • Next, click on the Start button to turn on the service and then set the startup type as “Automatic”.
  • Then try to connect to your Wireless network again and check if the issue has been resolved.

Option 3 – Try to reset the Network Configurations

Resetting the Network Configurations can also help you in fixing the Windows Wireless service as the network settings often get disrupted or corrupted in a variety of different cases every now and then. Note that this module will reset all the network settings stored on your computer.
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  • From the search results that appear, right-click on Command Prompt and select the “Run as administrator” option.
  • After opening Command Prompt, copy and paste the following command and hit Enter to execute it:
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Note: Do make sure that the WiFi drivers are up to date. To do that, follow these steps:
  • Tap the Win + R keys to launch Run.
  • Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
  • After that, a list of device drivers will be displayed. If you see a red or yellow sign that shows up against the driver, right-click on the driver’s name and select “Update Driver Software” or “Uninstall”. And if you find any “Unknown device”, you need to update it as well.
  • Select the “Search automatically for updated driver software” option and then follow the instructions to complete the process.
  • Restart your PC.
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  • After that, a wizard will appear that will guide you through all the steps needed to restore the system. You can choose either the recommended restore point or a different one.
  • After you select the restore point, click Next to proceed to the next on-screen instructions.
  • Then select the restore point where the Windows Update was installed on your computer. If you have more than one restore point, you can just select the latest restore point and check the functionality from there. If it doesn’t work, you can just try another restore point.
  • Another prompt will appear and will ask you to confirm your actions. Click OK and wait for the system to be restored. Once it’s done, check if the problem’s now fixed.
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Fixing SYNTP.SYS Blue Screen error in Windows
What is SYNTP.SYS file? it is a system file created by Synaptics Touchpad drivers that are responsible for all the gestures and tracking users’ touch on the Touchpad. However, what happens when this driver fails? Well, it’s either that your touchpad will partially stop working or it will completely stop working at all. And in such cases, you will encounter the SYNTP.SYS Blue Screen error along with any of the following error codes:
  • IRQL_NOT_LESS_EQUAL
  • KMODE_EXCEPTION_NOT_HANDLED
  • INVALID_PROCESS_ATTACH_ATTEMPT
To resolve the problem, use the instructions given below as a reference.

Option 1 – Run the Memory Diagnostic Tool to check for Memory leaks

  • Tap the Win + R keys to open Run and type exe and hit Enter to open the Windows Memory Diagnostic Tool.
  • After that, it will give two options such as:
    • Restart now and check for problems (Recommended)
    • Check for problems the next time I start my computer
  • Once your computer has restarted, perform a basic scan or you could also go for the “Advanced” options such as “Test mix” or “Pass count”. Simply tap the F10 key to start the test.
Note: After you select the option, your PC will restart and check for memory-based issues. If it finds any issues, it will automatically fix them and if there’s no issue found, then it’s most likely not a memory-based issue so you should try the other options given below.

Option 2 – Try reinstalling the Synaptics Driver

You might want to reinstall the Synaptics driver to resolve the SYNTP.SYS Blue Screen error.
  • Tap the Win + R keys to open the Run dialog box.
  • After that, type “appwiz.cpl” in the field and hit Enter to open the Programs and Features section in the Control Panel.
  • Next, you have to look for the “Synatics Point Device driver” and right-click on it, and then click on Uninstall to remove it from your computer.
  • Restart your PC and then check for updates under the Windows Update section.
  • After that, it will find the latest available and stable Synaptics driver and then install it.
  • Then click the “Check or Updates” under the Windows update section and it will automatically look for the latest available Synaptic driver and install it for you.
  • Now restart your PC and for the changes to take effect.

Option 3 – Try to run a System File Checker scan

You can also try to run a System File Checker or SFC scan in order to scan your computer for corrupted files that might be the cause behind the Error 0x80000003. Once it finds any corrupted system files, it will automatically fix them. To run System File Checker, here’s what you have to do:
  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.
  • Restart your computer after the scan is completed.

Option 4 – Perform a System Restore

Performing System Restore might help you in fixing the SYNTP.SYS Blue Screen 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.

Option 5 – Try to run the CHKDSK utility

Running the CHKDSK utility might also help you resolve the SYNTP.SYS errors. If your hard drive has issues with integrity, the update will really fail as the system will think that it’s not healthy and that’s where the CHKDSK utility comes in. The CHKDSK utility repairs hard drive errors that might be causing the problem.
  • Open Command Prompt with admin privileges.
  • After opening Command Prompt, execute the following command and hit Enter:
chkdsk /f /r
  • Wait for the process to be completed and then restart your computer.

Option 6 – Use the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors like SYNTP.SYS Blue Screen error. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:
  • Tap the Win + I keys to open the Settings panel.
  • Then go to Update & Security > Troubleshoot.
  • From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.
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How to Fix Error Code 0x80073b01

Error Code 0x80073b01 - What is it?

The 0x80073b01 is an error message that often pops up on the screen when you run Windows Defender. Windows Defender is an antispyware by Microsoft integrated into Windows Vista and Windows 7. The error code 0x80073b01 is considered to be a critical Windows error which must be fixed immediately. This error code locks you out of Windows Defender thus putting your computer at risk potential security loopholes in the Windows environment such as notorious software like spyware, adware, and viruses. This is dangerous especially if you have confidential data saved on your PC as it can be exploited easily if you don’t remove such malicious software the right way. This can lead to data breaches, cybercrime, and the worst-case scenario can be identity theft. Error code 0x80073b01 symptoms include:
  • Sluggish pc performance,
  • Problems during software installations
  • Beeping sounds
  • Unexpected shutdowns
  • Screen freeze

Solution

Restoro box imageError Causes

The error code 0x80073b01 occurs when Windows Defender gets damaged due to misconfigured files and registry corruption. It is advisable to fix this error right away to avoid serious damages.

How to Resolve the Error Code 0x80073b01?

To repair the error code 0x80073b01 on your PC you don’t necessarily have to call a professional; you can fix it on your own with the help of Restoro. It’s very easy to use and does not require you to be technically sound. Besides, it can be downloaded for free thus helping you save hundreds of dollars that you are likely to spend on hiring a technician for the error code repair job. Restoro is the latest and a multi-functional system optimizer and a repair tool. This software is integrated with highly functional features that enable you to resolve almost all types of PC-related errors including the error code 0x80073b01. It includes powerful and value-adding features like registry cleaner, system stability detector, privacy error finder with anti-virus properties, and Active X and Class issues detector. With the help of its ‘registry cleaner’, you can easily scan for 0x80073b01 error codes on your PC. It offers in-depth registry cleaning scanning all the underlying causes of registry corruption that triggers 0x80073b01 error. The underlying cause for registry corruption is the accumulation of unnecessary and malicious files in the registry like junk files, temporary internet files, and invalid entries. Restoro with the help of its registry cleaning utility clears the clutter in seconds, frees up your disk space, and repairs the registry. And since the error 0x80073b01 hampered your ability to scan for viruses and spyware with Windows Defender, your computer may be exposed to serious data security threats by such malware. However, with Restoro you can remove malware from your system too. Restoro also functions as a powerful anti-virus. With the help of its privacy error detector, it scans for malicious viruses, adware and spyware on your PC ensuring that you are safe and protected from data breaches and cybercrime. This tool resolves the error 0x80073b01 successfully while repairing your registry and simultaneously optimizing the speed of your PC. It has a user-friendly interface and a simple design. There is absolutely nothing complex about it. All you have to do is download and install Restoro on your system and run it to scan for errors. After the scanning is complete, you will see a comprehensive and detailed error report specifying the number and the types of errors your PC is inflicted with. Now all you have to do is click on the Repair button to fix the issues on your PC including the error 0x80073b01 right away. Restoro is a safe and efficient tool that helps you resolve PC issues in seconds. For optimum results, it is advisable to run it on your PC regularly. This will help you keep the registry clean, PC error-free, reduce boot time, and ensure speedy PC performance. Click here to download Restoro on your PC today!
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