Diagnostics passes, but the computer does not communicate with the network.

Cause

Solution

 

 

Network drivers are not loaded, or driver parameters do not

Make sure the network drivers are loaded and that the driver

match current configuration.

parameters match the configuration of the network controller.

 

Make sure the correct network client and protocol is installed.

 

 

The network controller is not configured for this computer.

Select the Network icon in the Control Panel and

 

configure the network controller.

 

Network controller stopped working when an expansion board was added to the computer.

 

 

Cause

Solution

 

 

Network controller interrupt is shared with an expansion

Change the resource settings for the board in Computer

board.

Setup.

 

 

The network controller requires drivers.

Verify that the drivers were not accidentally deleted when the

 

drivers for a new expansion board were installed.

 

 

The expansion board installed is a network card (NIC) and

Run the Computer Setup utility and change the resource

conflicts with the embedded NIC.

settings for the board.

 

 

Network controller stops working without apparent cause.

 

 

 

Cause

Solution

 

 

The files containing the network drivers are corrupted.

Reinstall the network drivers, using the Recovery Disc Set

 

created from the hard drive's Recovery Partition.

 

 

The cable is not securely connected.

Ensure that the cable is securely attached to the network

 

connector and that the other end of the cable is securely

 

attached to the correct device.

 

 

The network controller is defective.

Contact an authorized service provider.

 

 

New network card will not boot.

 

 

 

Cause

Solution

New network card may be defective or may not meet industry- Standard specifications.

Install a working, industry-standard NIC, or change the boot sequence to boot from another source.

Cannot connect to network server when attempting Remote System Installation.

Cause

Solution

The network controller is not configured properly.

Verify Network Connectivity, that a DHCP Server is present, and that the Remote System Installation Server contains the NIC drivers for your NIC.

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