Tag Archive for: installed

Why won’t my Norton Internet Security 2011 remain installed when i turn off my computer?

/in

I had installed Norton Internet Security 2011 on my computer, and it had installed successfully. I shut down the computer and re-started it the following day, but it said that Norton had expired and had to be renewed, so i re-entered the product key which was successful.The same thing happened the next day. Why won’t Norton remain installed when i turn off my computer?

Is there a computer security program that does not take up a lot of resources? I just installed MacAfee ?

/in

and my computer runs agonizingly slowly because 1/2 of all resources are used by MacAfee. Thanks.

How will I know what computer security is installed on my computer?

/in

Tried to download anti-virus on my computer,but the screen appears that there is already security installed on my computer,
First time computer user, recently bought toshiba nb100(Window xp )in japan.so I didn’t personally installed it.
Although I didn’ get the answer I want, I would like to thank you guys for sparing your time,answering my question.