How to Fix Norton 8504 Error Message


Norton 8504 error message will reveal in the event that you perform either inadequate installation or your transfer file has gone corrupt. So we are here to make you out for Norton Help and these are the symptoms as well as the reasons for this error message:

What is Norton 8504 Error & How To Fix It


  • The dynamic program window crashes after “Error 8504” appears
  • While you try to install Norton antivirus program, your system crashes frequently with Error 8504
  • “Norton Error 8504” is shown on your PC screen
  • Windows runs feebly and reacts with a delay to mouse or console input
  • System occasionally “freezes” for a few moments frequently

These 8504 error messages can show up while installing any application when Norton Anti-Virus is running while installing the Windows OS or Windows startup or shutdown.


  • Corrupt download or partial installation of Norton app
  • Corruption in Windows registry as a result of recent changes made by installing or uninstalling Norton Antivirus related programming
  • Virus or malware contamination that has ruined Norton Anti-Virus-related program documents or Windows framework records
  • Another vindictive program deliberately erroneously erased Norton Anti-Virus-related records


This error will show if there are more than one security item or due to the unsuccessful installation of an item while redesigning the current adaptation to a more up to date form.

You have downloaded Norton on your PC framework, or you have recently installed on your PC framework. However, you are getting Norton 8504 mistake message and you can’t introduce or redesign your Norton Antivirus. If you don’t know how to fix Norton 8504 mistake, then all you have to do is to follow the below mentioned step-by-step instructions, to fix Norton 8504 Error by simply fixing your Norton Antivirus software. You can also call us to our Norton Antivirus Customer Service help desk in order to get instant help if you are unable to fix it from your end.

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Technique 1: Run Norton Removal Tool

On the off chance that you have already installed any Norton product then you have to run Norton removal tool.

  1. Download Norton Removal apparatus from Norton site.
  2. From downloads organizer double click on downloaded file.
  3. Accept the permit and Terms and conditions.
  4. Click on Advance option>> Choose to Remove Only.
  5. Now click on remove and restart the PC.

Technique 2: Remove any security Tools

Open Run in your Windows working framework and you can do this by simply clicking CTRL+R.

  1. In infobox type appwiz.CPL then click OK. (On the other hand, you can do this by going to Programs on Control Panel)
  2. The introduced programs in your PC framework will appear in next screen.
  3. Now you need to pick physically that which security apparatus or antivirus you have already installed in your PC.
  4. Then click on that program and uninstall that program.
  5. Done, now try installing the Norton product or redesign your Norton Antivirus your error will be settled.

Technique 3: Update your PC gadget Drivers

Once more, if your Norton 8504 mistake is not settled then you have to follow the third strategy to solve the Norton 8504 error messages. You may feel like calling call Norton Antivirus Support yet hold up in this progression, you will be shown how to refresh your gadget driver. Particularly you have to refresh your graphics drivers. To achieve this follow the below-mentioned steps:

  1. Open gadget director. You can open by right clicking on My Computer>>Manage>>Device Manager.
  2. Now you need to click on Display Adapters.
  3. Now right click on the video realistic card (Eg. AMD and etc)
  4. Then click on refresh driver software.
  5. By following all the above methods you have effectively settled and solved the Norton 8504 error.

Strategy 4: Update the Video graphics driver  

  • Press the Windows + R keys together to open the Run dialog box
  • Key in the text ‘devmgmt.msc’ and press Enter
  • Double-click on Display connectors in the Device Manager window
  • Right-click on the HD designs card and select Properties
  • On the Driver tab, check whether you’re utilizing an obsolete or current graphics card driver
  • If the driver is obsolete, refresh your current graphics card driver by downloading and installing the most recent form of the graphics card driver
  • Select your designs card producer:
  • AMD/ATI Radeon HD video designs
  • Intel HD video designs
  • NVIDIA designs
  • Restart the PC and check if the issue is fixed

We are third party Norton Tech Support service provider based in USA. We help Norton customer and troubleshoot their Norton related problems through out toll-free phone number for free.


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