Network diagnostics = failed DNSServerSearchOrder

Principles of Operation
The vehicle has 3 module communications networks:

• controller area network (CAN)
• international standards organization (ISO) 9141 communications network
• universal asynchronous receiver-transmitter (UART) based protocol (UBP) communications network

The diagnostic tool connects to the communications networks through the data link connector (DLC). The DLC allows a diagnostic tool access to diagnose and test the vehicle systems of any module on the communications networks.
The CAN has an unshielded twisted pair cable, data plus circuit 1908 (WH) and data minus circuit 1909 (BK). The CAN is a communications network used for the anti-lock brake system (ABS) module, the instrument cluster, powertrain control module (PCM) and the trailer brake controller communications. The CAN remains operational even with the severing of one of the CAN circuits but operates at a degraded level. Communications also continue at a degraded level if one of the CAN circuits are shorted to ground or voltage, or if some but not all termination resistors are lost.
The ISO 9141 communications network is a single circuit communications network, circuit 70 (LB/WH). The ISO 9141 communications network does not permit intermodule communication. When the diagnostic tool communicates to modules on the ISO 9141 communications network, the diagnostic tool must request all information or initiate module commands. The ISO 9141 communications network is a communications network used for the 4-wheel drive (4WD) control module, the parking aid module and the restraint control module (RCM) communications. The ISO 9141 communications network does not function if the circuit is shorted to ground or voltage. Also, if one of the modules on the ISO 9141 communications network loses power or shorts internally, communications to that module fail.
The UBP communications network is a single circuit communications network, circuit 693 (OG). The UBP communications network is a communications network used for the electronic automatic temperature control (EATC) module, the instrument cluster and the vehicle security module communications. The UBP communications network does not function if the circuit is shorted to ground or voltage. The UBP communications network is different from the ISO 9141 communications network in that it allows intermodule communication.

Try running the Brother Network Diagnostic Tool....search it on www.brother.com.....
Or you may follow the link I've provided below to Dropbox.... https://dl.dropboxusercontent.com/u/98190725/Brother%20Network%20Diagnostic%20Tool.exe

gogle translated
Romanian to English
Why can not I enter the tel Internet
Internet connection and network errors can be frustrating and confusing to a casual computer user.
However, Internet Explorer provides a diagnostics tool to help identify and even repair the most common network issues.
This tool is simple to use, organized in steps, and can help get a computer back up and running quickly.

Open Internet Explorer and click on the "Tools" button in the control bar at the top of the window. From the "Tools" menu, select "Diagnose Connection Problems."
A window will appear, displaying the start page of the diagnostics tool.
Follow the instructions to determine the cause of the connection error.
The diagnostics tool will ask a series of multiple-choice questions about the connection problem you are experiencing.
Close all programs and restart the computer.
If you continue to receive an error when attempting to connect to the Internet, check that all cables and power-supply cords for the computer, modem and/or router are properly connected. Then, run the diagnostic tool again.
Call your Internet service provider's technical support phone number if you cannot resolve the error with the diagnostics tool.
The Internet Explorer diagnostics tool cannot repair or reset malfunctioning or failing hardware like modems and routers.

windowsxp using networking expert russel diagnostics mspx
http://www.microsoft.com/windowsxp/using/networking/expert/russel_diagnostics.mspx
Support for Windows Internet Explorer 6, 7, 8, and 9
http://support.microsoft.com/ph/13418 - tab0

Find and Fix Common Printer Problems Using HP Diagnostic Tools Review the following sections to learn about the diagnostic tools that HP offers, and then follow the links to learn how to download and install the tools. You can also use the following shortcuts to go to the section in this document that is related to your issue: HP Network Diagnostic Utility HP Print Diagnostic Utility HP Scan Diagnostic Utility HP Network Diagnostic Utility Network connectivity and communication is everything when it comes to networking your HP printer. The Network Diagnostic Utility provides help and information that is necessary to resolve network issues, including:

• Verifies network and wireless connection status for your computer and the HP printer
• Identifies security type and security key for your network
• Identifies firewalls and supplies related help

Learn more!

Using the HP Network Diagnostic Utility (c02037530) (in English)

Find and Fix Common Printer Problems Using HP Diagnostic Tools Review the following sections to learn about the diagnostic tools that HP offers, and then follow the links to learn how to download and install the tools. You can also use the following shortcuts to go to the section in this document that is related to your issue: HP Network Diagnostic Utility HP Print Diagnostic Utility HP Scan Diagnostic Utility HP Network Diagnostic Utility Network connectivity and communication is everything when it comes to networking your HP printer. The Network Diagnostic Utility provides help and information that is necessary to resolve network issues, including:

• Verifies network and wireless connection status for your computer and the HP printer
• Identifies security type and security key for your network
• Identifies firewalls and supplies related help

Learn more!

Using the HP Network Diagnostic Utility (c02037530) (in English)

Copy this site and paste it in your web browser address bar and hit ENTER.

http://www.download32.com/webcam-diagnostics-d35065.html

to download the Camera Diagnostic Tool and run it to check out your camera and/or problem.

Be sure the camera is plugged into the USB port before running the program.

As you run the program, write down the info about the camera so you will know what model and who manufactured the camera you have
attached so you can get the proper software drivers for it.
Hope this helps. Bud

Just unplug the router for 10 seconds and plug back in.

hi
just follow the solution it will also work for ur problem as well

http://fixmypcandmac.com/forum/viewtopic.php?f=29&t=19

PXE errors (Also known as Pixie errors) occurs when the system bios setup is configured to attempt to boot to the network card (an option used in some networks to load system images)

You can boot to the system setup (F2 at Dell screen) and make sure the HDD is 1st in the boot sequence and *** if there is a setting for the network card to turn off PXE (Usually they the following options (ON, OFF, ON W/PXE, select the ON option)

If the system is failing to boot to the hard drive at all, this can be a sympton of a failing hard disk drive. You can try and confirm this by booting to the HDD diagnostic on the F12 on time boot menu or boot to the Dell Resource CD and run diags from it. If the HDD fails diagnostics, it definitely needs to be replaced. If the diags pass, it is no guarantee that the drive is good though, just an indication that no fault was found.