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Slow computer after loading Norton 360

Windows xp

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  • Jeffrey Pemberton
    Jeffrey Pemberton May 11, 2010

    Hi Koochy - There could be several reasons for this. Norton's takes alot of your CPU for one. I'm including a link that I'd like you to read and do what it says and let me know the results. Also, right click on your tak bar, click on task manager. When it opens, under processes write down anything that's taking up more than a few percent of your CPU and let me know what they are. Also let me know the make and model# of your machine so I can check the specs. Answer these questions please and we'll be on the way to fixing you up. Thanks.



    Jeff

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  • 105 Answers

Some antivirus programs will slow down the computer try installing another one

Posted on Jun 21, 2008

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1 Answer

How do I activate norton 360 that I downloaded to my computer


You may want to contact Norton on this one. Usually it is done right on there site with the access code you should have gotten. The reason I say contact them is because Windows XP is no longer supported by Microsoft.

Sep 04, 2014 | Microsoft Windows XP Home Edition

1 Answer

How do I fix Fader Sys issues


first of all uninstall norton it uses up memory and connection speed & uses up alot of resources & hard drive space...so get rid of norton...

Mar 02, 2012 | Microsoft Windows XP Home Edition

1 Answer

How do i remove norton 360 fron one computer so i can install it on another


Hello kenelwell,

Norton 360 usually has 3 activations when purchased. If you have only used 1, all you need to do is install it on the new computer and use the same CD Key that you used prior.

There is some information on the Symantec site about this very thing. You can read more about it at:

Norton 360 on additional computers

There are some special conditions if 360 came already installed on your old computer.

Hope this provides you with the needed information.

Lastly, to remove 360 (and other products from Symantec) the best thing is to run the Norton Removal Tool which can be found at:

http://us.norton.com/support/kb/web_view.jsp?wv_type=public_web&docurl=20080710133834EN

Thanks for using Fixya.

Jan 01, 2011 | Microsoft Windows XP Home Edition

1 Answer

I had problems with an extremely slow pc. I replaced mcafee with Norton 360. Norton found a few trojans,etc. All removed and i undertook a disk defragment. Then Windows xp home edition did not start in...


Both Norton and Mcafee are known for slowing pc's down.

Boot your PC as normal, but as its starting keep pressing the F8 key until some options appear on your screen. On of which will be "boot windows in safe mode".

Select that option and a windows shell should open.

Once open got to Start - Control Panel - Add/remove programmes and uninstal both mcafee and norton.

Once complete, reboot and see how you PC runs.

Assuming its working ok now, go back to your control panel - security centre - enable windows firewall.

Go online to "Filehippo.com" and download and istall the free version of AVG (anti virus software) once installed let it scan your system.

Then go back to Filehippo.com, download and install Ccleaner. This has loads of tools, :-
1) Cleaner clears all the tempory internet files of your pc.

2) Startup - you can reduce the number of programes you want th start up when booting.

You don't need any here because you can access all programmes via start but I'd leave AVG and any securtiy related to start and delete the rest. But its probably better to just disable the rest until you're happy with which programmes auto start.

Good Luck

May 08, 2010 | Microsoft Windows XP Home Edition

1 Answer

When I turned my computer on running vista it loaded with temporary settings, everything I had had gone, I managed to go back to a restsore point to a few days before, that worked but when I restarted it...


Hi belinda_elli

Have you try to contact microsoft windows vista support forum here :
http://support.microsoft.com/ph/11732#tab0

OR

Try to uninstall norton, restart the computer and reinstall norton.

If not helps you can also try to contact Norton Support here:
In your main window of norton there is a help feature and under this it should bee also support to Norton

Hope that helps
Have a nice day

Please rate my answer

Sep 15, 2009 | Microsoft Windows Vista Home Premium with...

1 Answer

Antivirus recommendation


If you want the best then its Zonealarm security suite,You want an antivirus that wont slow down your system a little then use norton 360/mcafee or avg anti virus

Aug 11, 2009 | Microsoft Windows® XP Professional Full...

2 Answers

Norton renewal subscription


the problem lies in the registry uninstall norton 360 then re-install this clears the reg then try your key again.

my personal View Don't use norton 360 as it will slow your system down use Kespersky Internet security this is the best one out and also use avg virus program when you switch to kaspesky internet security then remove avg which you can get a free version.

Aug 25, 2008 | Microsoft Windows Vista Ultimate Edition

1 Answer

Slow computer since installing Norton 360


Hello

Actually all Norton products slow down the computers. Why dont you uninstall Norton 360, and see whether the performance of your computer has increased,if it does, ill recommend you to install Bitdefender Internet Security 2008, please check link below:
http://internet-security-suite-review.toptenreviews.com/
it is a review of all the security softwares. and also ill recommend you to install, Tuneup Utilities 2008, it will keep your computer clean of junk files.

Hope this helps you.

Always here to help

RAhUL_Hunk

Jun 19, 2008 | Microsoft Windows XP Home Edition

1 Answer

Trojan virus


after instaling noton, run norton and then scan my computer

Apr 21, 2008 | Microsoft Windows XP Professional With...

1 Answer

Computer running very slow


win xp required more then 256 mb ram
mcafee antivirus make system slow,
it take more ram
so u remove antivirus & also
go to run give msconfig
then remove start up items.
for more information call me +919985064600.
avast anti-virus is better it's do not make slower & also norton.

Mar 16, 2008 | Microsoft Windows XP Home Edition

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