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About an accuracy of the real-time-clock (rtc) – Toshiba 510D User Manual

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When attaching or removing the SCSI HDD/
SCSI devices

When attaching the side covers, take care to prevent
the cables from being nipped between the side cover
and the server.


About expansion of optional SCSI Host Adapter
SCI1105W/J, SCI1107A/W/J and SCI3900U

An OS may not start depending on the connection.
Perform the following setting for the SCSI host adapter
not connected to an HDD starting OS.

(1) In the BIOS screen of SCSI Host adapter during

start of system, press[Ctrl] + [A] to enter the BIOS
setting menu.

(2) Select [Configure/View Host Adapter Setting] from

the Options menu.

(3) Select [Advanced Configuration Options] from the

Additional Options menu.

(4) Change the setting of [Host Adapter BIOS] of

[Options Listed Below Have NO EFFECT if the BIOS
is Disabled] from [Enabled] to [Disabled: scan bus].

About an accuracy of the Real-time-clock (RTC)

The RTC has a certain error, and the error is increased
cumulatively if it is remained. To avoid the harmful
influence for the operation, adjust the clock
periodically.

A clock adjustment is enabled with each OS and BIOS setup utility.

For details of adjustment, refer to each manual.

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S00047-EN EH02 Rev. E