Dell PowerEdge T605 - Manual (Page 167)

Troubleshooting Your System
167
f Close the system. See "Closing the System" on page 70.
g Reconnect the system and peripherals to power and restart.
If all USB devices are operational, proceed to the next step.
If the USB devices are still not functioning, see "Getting Help" on
page 205.
h Repeat step a through step c.
i Set the NVRAM_CLR jumper to the disabled position.
j Install the expansion card shroud. See "Installing the Expansion Card
Shroud" on page 75.
k Close the system. See "Closing the System" on page 70.
l Reconnect the system and peripherals to power and restart.
m Enter the System Setup program and reenter any custom BIOS
settings that were reset. Be sure to leave all USB ports enabled.
Troubleshooting a NIC
Problem
• NIC cannot communicate with network.
Action
1 Run the appropriate online diagnostic test. See "Using Server
Administrator Diagnostics" in "Running the System Diagnostics" on
page 194.
2 Check the appropriate indicator on the NIC connector. See "NIC Indicator
Codes" on page 18.
•
If the link indicator does not light, check all cable connections.
• If the activity indicator does not light, the network driver files might
be damaged or missing.
Remove and reinstall the drivers if applicable. See the NIC's
documentation.
• Change the autonegotiation setting, if possible.
• Use another connector on the switch or hub.