Resolve Norton Error 8505,129

To Resolve Norton Error 8505,129 , reboot your system. If problem remains same, you have to check Network proxy settings of your system and run an progressive scan for possibly annoying applications with Norton Power Eraser.  

STEP 1 

Resolve Norton Error 8505,129

Step 1  Reboot your system 

1. Stop all the Programs. 

2. Restart your computer. If the error still occurs, check for admittance in the Network proxy settings of your system.  

STEP 2  

Step 2       Follow these Steps to check Network proxy settings  

1.  Download Norton Power Eraser. 

2.  Save Downloaded file on Desktop. 

3.  Double click on the NPE.exe file. 

4.  Click Yes If the User Account Control window prods.  

5.  Read the license agreement carefully and click Accept.  

6.  Click the Advanced Options icon in the Norton Power Eraser window. In   the advanced window, next to Unwanted Application Scan, click Scan Now.  

7.   The results are showed in the Undesirable Apps Scan Complete window.  

8.    When Norton Power Eraser done the scan, In the undesirable Apps Scan     Complete window, next to the undesirable application or toolbar, click Uninstall. 

9.     Keep an eye on Guidelines. 

10.     Reboot the system when the uninstall completes.  

11.     If the problem remains same, stare for the undesirable toolbars that are generally             rushed with assured free programs you might have installed on system.   

12.     Click on OK. 

13.     Click on Apply.   

14.     Click on OK.  

STEP 3  

Step 3     Download and run Norton Power Eraser  

1. Download Norton Power Eraser.  

2.  Save Downloaded file on Desktop.  

3.  Double click the NPE.exe file to run Norton Power Eraser. 

4. Click Yes if the User Account Control window prods. Click the Advanced Options icon.  

5.  Click the Advanced Options icon in the Norton Power Eraser window,  

6.  Click Scan Now in the Advanced window when Norton Power Eraser finishes the scan.  

7. Click Uninstall in the Unwanted Apps Scan Complete window. 

8. Keep an eye on Guidelines.  

9. Reboot the system when the uninstall finishes. 

2 

STEP 3 

Resolve Norton Error 8506,421

Norton Error 8506,421

One of the reason of this error is a well-known concern with the Immediate Reorganize efficacy spread on certain Lenovo laptops. Symantec endorses not to install Norton products on Lenovo laptops with Immediate Reorganize utility. If you are meeting this error on a computer other than Lenovo laptop with Instantaneous Reorganize, follow the points in the article. 

It can be resolved by rebooting the computer in most of the cases. If the error continues even after you reboot the system, you need to uninstall and reinstall your Norton product. Download and run the Norton Removal Tool to uninstall your product.  

Follow These Steps to Resolve Norton Error 8506,421" 

IT CASTEP 1 

Step 1  

Download and run the Norton Removal Tool 

If you have pc Anywhere or WinFax, uninstall it using Add or Remove Programs before running the Norton Removal Tool. Also, if you use ACT! or WinFax, support those files and make certain that you have the installation CDs to reinstall the product.  

·          Download the Norton Removal Tool          
           Save Downloaded Norton Removal Tool file on your computer’s desktop. 

           On the computer’s desktop, double-click on the Norton Removal Tool icon.    

·          Keep an eye on guidelines. 

  

·          Reboot your computer. 

           Keep an eye on guidelines to reinstall your Norton product after the system reboots . 

           If the problem continues, repeat this process again. 

P 2 

Step 2 

        

•     Save Downloaded Norton Removal Tool file on your computer’s desktop.  

•     Double-click on the NPE.exe file to run Norton Power Eraser, 

  

•     Click Yes or Continue If the User Account Control window looks. 

•     Read the license agreement, and click Accept. 

•     In the Norton Power Eraser window, click the Scan for Risks icon.  

•       Norton Power Eraser does a Rootkit scan and needs a system reboot. Click on Restart 

•     When you see a prompt to   reboot the computer, If you do not want to contain the                       Rootkit scan, go to Settings, and uncheck the option Include Rootkit scan (requires a                   computer restart). 

•  The scan starts automatically after the computer is rebooted. Keep an eye on guidelines.