NEC N8400-086F, User Manual

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Troubleshooting 8-13
Fail to start the OS:
‰
Is the BIOS configuration correct?
→
Run the BIOS SETUP utility to change the boot order (see Chapter 4).
‰
Is a floppy disk in the floppy disk drive?
→
Take out the floppy disk and restart the CPU blade.
‰
Is the OS broken?
→
Use recovery process to recover the system.
The CPU blade is not found on the network:
‰
Is the LAN cable connected?
→
Make sure to connect the LAN cable to the network port on the rear of the CPU
blade. Also make sure that the LAN cable to use conforms to the network
interface standard.
‰
Is BIOS configuration correct?
→
The internal LAN controller may be disabled with the BIOS SETUP utility of the
CPU blade. Check the setting with the BIOS SETUP utility.
<Menus to check:
[Advanced] – [PCI Configuration] – [Embedded NIC (Dual Gbit)] – [LAN #1
Option ROM Scan], [LAN #2 Option ROM Scan]>
‰
Have the protocol and service already configured?
→
Install the distinctive network driver for the CPU blade. Make sure that the
protocol, such as TCP/IP, and services are properly specified.
‰
Is the transfer speed correct?
→
Open the network property dialog box in control panel to specify the "Link Speed
& Duplex" value the same as the value specified for HUB.