NEC EXPRESS 5800 User Manual page 210

6-14 Troubleshooting
The keyboard or mouse fails to operate:
Is the cable properly connected?
!
– You must use the provided keyboard/mouse branch cable (Y cable) for this server.
Make sure that the provided cable is connected to the correct connector on the rear of
the server.
– The keyboard or mouse does not operate if it is connected when the server is powered
(not applicable to USB devices). Power of the server first and connect it properly.
Is BIOS configuration correct?
!
– The keyboard and mouse may be disabled with the BIOS setup utility of the server.
Check the settings with the BIOS setup utility.
<Menus to check: [Advanced] - [Numlock]>
Are the server drivers installed?
!
– Refer to the manual that comes with your OS to check that the keyboard and mouse
drivers are installed. (These drivers are installed along with the OS.) Some OS's allow
you to change the keyboard and mouse settings. Refer to manual that comes with your
OS to check that the keyboard and mouse settings are correct.
Is the server in the Secure Mode?
!
– In the Secure Mode, the keyboard and mouse are disabled. To release the Secure
Mode, enter the password specified with the BIOS setup utility.
The following message appears on system log of event viewer while installing Windows 2000:
An error was detected on device \Device\CdRom0 in paging operation.
– There is no problem on this issue.