Troubleshoot:All the computers in my house can connect wireless to the to the internet. My computer can connect to the wireless router but cant get to the internet

All the computers in my house can connect wireless to the to the internet. My computer can connect to the wireless router but cant get to the internet

All the computers in my house can connect wireless to the to the internet.  My computer can connect to the wireless router but cant get to the internet.  A diagnostic say " Windows can't communicate with the device or resource (primary DNS server)  How
do I fix this?  I have gone to command and reset my IP config.

Solutions to the Problem All the computers in my house can connect wireless to the to the internet. My computer can connect to the wireless router but cant get to the internet

Download SmartPCFixer to Fix It (Free)

Hi Mcburney21,
·         Have you made any changes on the computer prior to the issue?
·         Do you get any error message?
 
Follow these methods.
 
Method 1: Disable the security software temporarily.
Disable antivirus software
http://windows.microsoft.com/en-US/windows7/Disable-antivirus-software
Note: Antivirus software can help protect your computer against viruses and other security threats.
In most cases, you should not disable your antivirus software.
If you do have to temporarily disable it to install other software,
you should re-enable it as soon as you're done.
If you are connected to the Internet or a network during the time your antivirus software is disabled, your computer is vulnerable to attacks.
 
Method 2: Follow the steps:
 
Step 1: Boot the computer in safe mode with networking and check if the issue persists.
Advanced startup options (including safe mode)
http://windows.microsoft.com/en-US/windows7/Advanced-startup-options-including-safe-mode
 
Step 2: If the issue does not persist in safe mode with networking, perform a
Clean Boot 
to see if there is any software conflict as clean boot helps to eliminate software conflicts.
Note: After performing the troubleshooting steps in clean boot, follow
Step 7 from the link to return the computer to Normal startup mode.
 
Method 3: Follow the steps from the article.
 
Why can't I connect to the Internet?
http://windows.microsoft.com/en-US/windows7/Why-can-t-I-connect-to-the-Internet
 
Wired and wireless network connection problems in Windows
http://windows.microsoft.com/en-US/windows/help/wired-and-wireless-network-connection-problems-in-windows
 
How to reset Internet Protocol (TCP/IP)
http://support.microsoft.com/kb/299357

Use the System File Checker tool to repair corrupted or missing system files:

1. Click Start.
2. Type cmd, and then press CTRL+SHIFT+ENTER to open the elevated command prompt (I.e. Command prompt with administrative rights).
3. The User Account Control window should appear, be sure that the action it exhibits is correct, and then press the Continue button.
4. Type or copy paste the below command line into it without quotes:
5. "Sfc /scannow"

Another Safe way to Fix the Problem: All the computers in my house can connect wireless to the to the internet. My computer can connect to the wireless router but cant get to the internet:

How to Fix All the computers in my house can connect wireless to the to the internet. My computer can connect to the wireless router but cant get to the internet with SmartPCFixer?

1. You can Download SmartPCFixer here. Install it on your system. When you open it, it will perform a scan.

2. After the scan is done, you can see the errors and problems need to be repaired. Click Fix All.

3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been fixed. You can also use other functions in SmartPCFixer. Like dll downloading, windows updating and print spooler error repair.

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