What is Error 8504 and 104 and How to Solve it

2018 Admin

Are you using Norton internet security and it shows the technical error 8504 & 104 on your screen? Don’t worry; it happens when the software is not installed carefully and completely then these type error come. Our Norton Support expert team is going to tell you the formula that helps you in solving it easily. Here are the guidelines to follow one after another for effective results.

What is Error 8504 and 104 and How to Solve it?

The steps are as follows:-

  1. Firstly, Remove the Norton & re-install it again
    • Download the tool of Norton Remove & Reinstall & saved it to the default the location
    • Open the downloads where the downloaded file is saved
    • Double click on the downloaded file for installing it named NRnR icon
    • Now Accept the license & agreement by reading it carefully
    • Go to Advanced Options then click on the Remove only button
    • Then click on Remove button & restart your system now.
  2. If you have any non-Symantec security product, then uninstall it
    • Open the Run window by pressing the Windows + R button together
    • In Run window type appwiz.cpl & then press enter button from the keyboard
    • A list will display select any one non-Symantec software and then click on Uninstall/Remove button to remove this software from the system
    • Follow the On-screen instructions & after completion Restart the system again.
  3. You must update the driver of Video Graphics
    • Open the Run Window and then type devmgmt.msc & then press the enter button
    • A Device Manager window will open
    • In this window, locate the Display adapter & double-click on it
    • Now right click on the HD Graphics Card go to properties
    • In Properties, go to the driver tab and check that the driver of graphics card is updated or not
    • If the drivers are not updated then do the update
    • In the end, restart your system and the issue will be resolved.

This is the whole procedure that you have to do for resolving the 8504 & 104 technical fault in Norton Security Antivirus. So if you are facing any difficulty or have doubt, do call at our Norton Customer Support Number 1800-958-237. We are here to solve your queries round the clock, so you can also contact us via email or live chat.

Read More: How Do I Find My Norton Product Key?


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