My internet connection keeps going on and outside.

On the icon bar of signal a yellow triangle with an exclamation point comes up often, and the internet connection is lost. I have verizon fios and my other computers work. Once I start the computer it takes time so that it connects to the internet. I installed on my computer and, recently, for some reason any that it says I have to renew my subscription even if my validity up to the year next to macafee. Who would have something to do with it. Please advice.

Hello

1. What is the brand and model of the computer?

2 have you made any changes to the computer, before the show?

Method 1:

Run the network troubleshooter, and check.

Using the troubleshooter from network in Windows 7

http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

Method 2:

Step 1: Safe Mode with networking

Start your computer in safe mode with network and verify that the question.

Start your computer in safe mode

http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

Note: The advanced startup options, select Safe mode with network.

Step 2: Clean boot

If you are not facing the problem in safe mode with network, then put your computer in a clean boot and search for the issue.

How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

http://support.Microsoft.com/kb/929135

Note: once you are done with the boot, follow step 7 in the article to restore your computer to normal startup.

Method 3:

Disable the antivirus and check if you face the same problem.

http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

Note: Runs the computer without antivirus software or firewall is a potential threat to the computer; don't forget to activate the security software after completing the troubleshooting steps and after you have identified the problem.

Method 4:

Update the NIC drivers and check.

Updated a hardware driver that is not working properly

http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

Tags: Windows

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