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Norton 360 Error 8506.421

You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. Norton reports that many program start-up issues can occur as the result of an incomplete download, which will prevent the program from installing and running correctly. If you have a CD of Norton Security, you need to put the CD inside the CD Drive, and after that, you can install your Norton Security on your computer. Symantec is working on reproducing this issue. http://zeronews.net/norton-360/norton-360-error-8506-421-on-windows-8-1.html

In the results, click System Restore. Installing the wrong driver, or simply an incompatible version of the right driver, can make your problems even worse. However after a few months of use, the error message occured. Right-Click to bring up the Start Context Menu. my company

Windows XPhttp://www.theeldergeek.com/windows_xp_registry.htm Windows 7http://www.theeldergeek.com/windows_7/registry_edits_for_win7.htm Windows Vistahttp://support.microsoft.com/kb/2688326 - LetMeFixItMyselfAlways Step 2: Conduct a Full Malware Scan of Your PC There is a chance that your 8506 421 error could be related to Rebooting clears your system's memory and closes all programs, including Norton; when the computer starts again so will Norton, potentially fixing any error messages that appear. Did you know that making a "small" error like keying 40:00 instead of 4:00 minutes when microwaving...? After the computer restarts, follow the on-screen instructions to reinstall your Norton product.

  • Other programs that you frequently use such Microsoft Office, Firefox, Chrome, Live Messenger, and hundreds of other programs are not cleaned up with Disk Cleanup (including some Symantec programs).
  • If you are not currently backing up your data, you need to do so immediately (download a highly-recommended backup solution) to protect yourself from permanent data loss.
  • Type "update" into the search box and hit ENTER.

Click the Remove button on the right side. Reinstalling Windows will erase everything from your hard drive, allowing you to start again with a fresh system. You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). Never allow yourself to be made a victim.

As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged I'm not sure if I have something. If this doesn't fix the problem, you still have the option of contacting Norton Support, who may be able to help. http://www.solvusoft.com/en/errors/runtime-errors/symantec/norton-360/8506-421-norton-360-error-8506-and-421/ Thanks. "Never be bullied into silence.

and welcome! Type "cleanmgr" and hit ENTER. When I connected the external hard drive to my laptop, I scanned it with Norton and Malwarebytes and nothing was detected on it. Box 4260 Houston, Texas 77210–4260 © Copyright 2016 Hearst Newspapers, LLC

Click on the Norton 360-associated entry. http://h30434.www3.hp.com/t5/Desktop-Software-and-How-To-Questions/what-is-error-8506-421/td-p/2676425 Both Norton Power Eraser and Norton Removal Tool uninstall all components of Norton, allowing you to perform a clean reinstall of the software, which addresses errors 8504,104 and 8506,421. Have you tried the Norton Remove and Reinstall Tool, rather than the Norton Removal Tool ? Click Programs and Features.

Click Yes. his comment is here The next steps in manually editing your registry will not be discussed in this article due to the high risk of damaging your system. The software monitors all Internet traffic as well as the processes of other software to keep your system safe. It didn't detect anything, but I did find it odd that it said "Not Responding" at the top of the box when it was on some WildTangent games file.

Type "command" in the search box... Tip: Although Disk Cleanup is a wonderful built-in tool, it will not completely clean up all of the temporary files on your computer. Click Remove Only. this contact form About The Author: Jay Geater is the President and CEO of Solvusoft Corporation, a global software company focused on providing innovative utility software.

To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. Running WinSweeper once per day (using automatic scanning) will ensure that your computer is always clean, running fast, and free of 8506 421 errors related to temporary files. Causes of Error 8506 421 Corrupt download or incomplete installation of Norton 360 software.

What Is The Best Antivirus For My Computer Pls Help?

I read up about this error on Norton's website, and it said to run Norton Power Eraser, so I did that. How can i remove ADware on my pc? Furthermore, a clean install of Windows will also quickly clean out any and all "junk" that has accumulated over the normal usage of your computer. Thank you!

Runtime Errors Knowledgebase Article ID: 128187 Article Author: Jay Geater Last Updated: Popularity: star rating here Download NowError Fix Learn More Tweet Recommendation: Scan your PC for computer errors. Ask a question usually answered in minutes! Runtime Errors such as “Error 8506 421” can be caused by a variety of factors, so it is important that you troubleshoot each of the possible causes to prevent it from http://zeronews.net/norton-360/norton-360-error-5-fix.html From the File menu, choose Export.

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