Problem | Cause | Solution |
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Network controller stopped | Network controller interrupt is | Under the Computer Setup Advanced menu, |
working when an expansion | shared with an expansion | change the resource settings for the board. |
board was added to the | board. |
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workstation. |
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| The network controller requires | Verify that the drivers were not accidentally deleted |
| drivers. | when the drivers for a new expansion board were |
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| installed. |
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| The expansion board installed | Under the Computer Setup Advanced menu, |
| is a network card (NIC) and | change the resource settings for the board. |
| conflicts with the embedded |
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| NIC. |
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Network controller stops | The files containing the network | Reinstall the network drivers, using the Restore Plus! |
working without apparent | drivers are corrupted. | CD. |
cause. |
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| The cable is not securely | Be sure that both ends of the cable are securely |
| connected. | attached to the correct devices. |
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| The network controller is | Replace the NIC. |
| defective. |
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New network card will not | New network card might be | Install a working, |
boot. | defective or might not meet | the boot sequence to boot from another source. |
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| |
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Cannot connect to network | The network controller is not | Verify Network Connectivity, that a DHCP Server is |
server when attempting | configured properly. | present, and that the Remote System Installation |
Remote System Installation. |
| Server contains the NIC drivers for your NIC. |
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System setup utility reports | Unprogrammed EEPROM. | Flash the ROM. See “ROM Flash” on page 59. |
unprogrammed EEPROM. |
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System Diagnostics and Troubleshooting
Troubleshooting Scenarios and Solutions 159