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:
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.
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!
“The last product key you entered can’t be used on this copy of Windows (0xc03f6506).”This particular error tends to occur when you go on to activate Windows 10 although it can also appear during the upgrade process. In such cases, you will see the following error message:
“Unable to upgrade your edition, We can’t upgrade your edition of Windows. Try upgrading your edition of Windows again. (0xc03f6506).”To fix the Activation Error Code 0xc03f6506 in Windows 10, use the options provided below as references but before you proceed, make sure that you create a System Restore point first.
setup.exe /auto upgrade /pkey <YOUR WINDOWS 10 PRO EDITION PRODUCT KEY>After entering the command, check if it was able to fix the Windows Upgrade or Activation error 0xc03f6506. If not, refer to the next given option below.
ComputerHKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies
PowerShell -ExecutionPolicy Unrestricted -Command "& {$manifest = (Get-AppxPackage Microsoft.<YOUR APP ID HERE>).InstallLocation + 'AppxManifest.xml' ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}"
Get-AppXPackage -Name Microsoft.Windows.Cortana | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}
MyScrapNook is a browser extension for Google Chrome that allows users to easily find scrapbook templates, layouts, and graphics. This extension requires the use of Adobe Flash Player and does not work with Chrome’s built-in flash player.
When installed MyScrapNook will change your home page and default search engine to MyWebSearch.com. It will also inject unwanted ads and sponsored links into your search queries. This extension has been marked as a Browser Hijacker by several anti-virus applications and is recommended to remove it from your PC.
From the Author:
FREE scrapbooking templates, layouts, and graphics! Get creative with tons of FREE scrapbooking features. With MyScrapNook, you can make beautiful, custom scrapbooks — with just a few clicks. Let us help you capture the memories with FREE scrapbook templates. The MyScrapNook extension offers convenient web search and features from the Chrome New Tab page.