Bootable CD-ROM Is Not Detected
Is the BIOS set to allow the CD-ROM to be the first bootable device?
Verify CD is bootable in another known good CD-ROM drive. (Especially if the CD is a
The server hangs when the drivers are loaded:
Change the PCI BIOS interrupt settings.
Diagnostics pass, but the connection fails:
Make sure the network cable is securely attached.
Make sure you specify the correct frame type in your NET.CFG file.
The controller stopped working when an add-in adapter was installed:
Make sure the cable is connected to the port from the onboard network controller.
Make sure your PCI BIOS is current.
Make sure the other adapter supports shared interrupts. Also, make sure your operating
system supports shared interrupts.
Try reseating the add in adapter.
The add-in adapter stopped working without apparent cause:
Try reseating the adapter first; then try a different slot if necessary.
The network driver files may be corrupt or deleted. Delete and then reinstall the drivers.
Cannot Connect to a Server
Make sure you are using the drivers that are shipped on the System Resource CD for
the onboard network controller.
Make sure the driver is loaded and the protocols are bound.
Make sure the network cable is securely attached to the connector at the system back
panel. If the cable is attached but the problem persists, try a different cable.
Make sure the hub port is configured for the same duplex mode as the network
Check with your LAN administrator about the correct networking software that needs
If you are directly connecting two servers (no hub), you will need a crossover
cable (see
your hub documentation for more information on crossover cables).
Check the network controller LEDs that are visible through an opening at the system