Direct Norton: Norton 360 Error 8504 | Norton Autofix Error | Norton Internet Security Error 8504 And 104

Notes

If you have any problem regarding Norton you can contact us #1-800-723-6129

Run the Norton Remove and Reinstall tool

Download the Norton Remove and Reinstall tool.
Double-click the downloaded NRnR icon.
Read the license agreement, and click Agree.
Click Advanced Options.
Click Remove Only.
Click Remove.
Click Restart Now.

After the computer restarts, follow the on-screen instructions to reinstall your Norton product.

STEP 2

Press the Windows + R keys to open the Run dialog box.
Type in the following text, and then press Enter.

appwiz.cpl
In the list of currently installed programs, select the non-Symantec security product, and then click Uninstall or Remove.
Follow the on-screen instructions.
When the uninstall process completes, restart the computer.

STEP 3

Press the Windows + R keys, to open the Run dialog box.
Type in the following text, and then press Enter.

devmgmt.msc
In the Device Manager window, double-click on Display adapters.
Right-click on the HD graphics card, and select Properties.
On the Driver tab, check whether the graphics card driver is outdated or current.

If the driver is outdated, you need to update the download and install the latest version of the graphics card driver.
Select your graphics card manufacturer:
Disclaimer:

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Restart the computer and check if the issue has been resolved.

Notes