Fujitsu PRIMERGY RX2520 M5 Operating Manual page 84

Troubleshooting and tips
No effect of keyboard or mouse
Cause
Typing the keyboard
does not display any
characters, or the
mouse cursor does not
move
Time and/or date is incorrect
Cause
Time and date is
incorrect
The lithium battery is
discharged
84
Troubleshooting
Ê Check to see whether the keyboard and mouse
are connected properly. If they are not connected
or you replaced them yourself, then connect the
cables to the server.
Troubleshooting
Ê Set the correct time and date in the operating
system.
or
Ê Set the correct time and date in the BIOS Main
menu, using System Date and System Time
respectively.
I
Note that the operating system may affect the
system time. For example, the operating
system time may deviate from the system time
under Linux, and would overwrite the system
time in the default setting on shutdown.
Ê If the date and time are still wrong after the server
has been switched off and back on again, replace
the lithium battery (see the "FUJITSU Server
PRIMERGY RX2520 M5 Upgrade and
Maintenance Manual") or contact our customer
service team.
Operating Manual
RX2520 M5