Have you ever caught up in Norton Error 21? If yes, then you are at the right spot as you can Fix Norton Antivirus Error Code 21 either by dialing the Norton Customer Support Number or by getting aware of how to DIY as given below. The predominant reason behind occurrence of aforementioned error is impaired Norton error 21 associated windows registries or misconfigured system settings. Most of the times, one of the most commonly faced causes of Norton error 21 is the human error in its usage and need to be improvised in the presence of the qualitative Norton techies.
Here are Ways to Fix Norton Antivirus Error Code 21
Way 1: Repair the Windows Registry Entries on PC
Look forward for repairing the windows registry entries associated with Norton Error 21. Follow the path: “Start” taskbar menu>>”Run” dialogue box>>enter the “command prompt”>> enter the “regedit” command on black window>>follow the onscreen instructions
Way 2: Run a Complete Malware/Worm/Adware Scan
Come forward by running the full malware/worm/adware scan on your computer system. By going through the path: “Start” taskbar menu>> “Run” dialogue box>>enter any of the commands—“prefetch”, “%temp%”, “recent” on the given search box.
Way 3: Wash the System’s Junks Away
Wash the system’s junks away by following the instructions one by one: “Start” taskbar menu>”Run” dialogue box> enter the “command prompt” keywords on the search box>enter the “cleanmgr” on the black screen>> now, make use of the disk cleaner to wash the system’s junks away.
Way 4: Timely Update System Drivers or Managers
On the regularly basis, come forward to update the Norton error 21 oriented system drivers or managers. If your issues yet persist then upgrade the system drivers or managers on the requirement basis.
Related Blog: How to Fix Norton Antivirus Error Code 3 ?
Way 5: Implement the Command “Sfc /Scannow”
By going through the system path: Start>>Run dialogue box>>enter the command prompt>>enter the command “sfc /scannow”on the black screen. In such a way, users can implement the “Windows System Checker” on PC
Why to Call Us?
A Norton Customer Care Service—unparallel, unmatchable, and incomparable customer care service—being provided by a unified team of professionals to acquire the one-stop customer oriented services in the least minimum time frame. If you ever come across the real-time Norton hurdles then you are suggested to make use any of the offered modes of customer care services and then get connected with tech-savvy experts to provide the most fitted Norton customer service fix ever.
Norton Customer Support Number for Effectual Aid
Have you ever greeted with real-time Norton hurdles? If yes, then you are recommended to put your mobile phone in an effective use by dialing the Norton Customer Support Number +1-800-227-6190 and then get connected with Norton professionals working 24/7/365 days in every nook and corner across the country and around the world. In such a way, obtaining the Norton customer service is a light-weighted process.