If you are a user of Norton antivirus then some times you may face some kinds of error while working on your system. These error codes are very easy to get resolve with the help of technical support from Norton antivirus tech support experts. Norton error 8504 and 101 is also a very popular kind of error code that a user of Norton antivirus can face while working on his system. This error generally encountered in your Norton antivirus to notify you about the attack of upcoming virus or bugs attacks. There are some simple steps that you can suer to resolve Norton error code 8504 and 101 form your system that are listed below:

First of all, you need to download the Norton power eraser to your system that can easily be downloaded from the internet.
Now save the .exe file in your system
Now go to the file and click to open the file
Now the license agreement will appear now Click on "I agree"
The Norton power window will appear
Norton will now perform rootkit scan to your system
After the scanning process, you have to restart your system
After the restart of your system Uncheck the rootkit scan system.

Hope, these steps will help you to solve Norton error 8504 and 101 from your system If you are still facing the same error then you can Call @ +1 888-225-4458 for technical support from Norton antivirus tech support experts.