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PRIMERGY RX300 S3 User’s Guide
5
Operations after OS Installation
3 Right-click the partition to change the letter and select [Change Drive Letter 
and Path].
The [Change Drive Letter and Path] window appears.
4 Click [Edit].
The [Change Drive Letter or Path] window appears.
5 Change the drive letter.
5.5.4 Notes on Advanced Uninterruptible Power Supply 
(UPS)
Note the following points when using an advanced uninterruptible power supply (referred to as UPS 
afterward).
■ UPS Shutdown Time Setting
Specify enough time for the UPS power-off time (time from the shutdown direction to the actual power-
off). If this time is set insufficiently, the power will be cut off before system shutdown, which may result 
in destruction of data. For more details, refer to the manuals for UPS and UPS management software.
■ Power Supply Control by UPS
Change the BIOS Settings to turn on the server automatically at power recovery or during scheduled 
operation using the UPS management software (PowerChute Network Shutdown, PowerChute Business 
Edition). 
1 Start the BIOS Setup Utility.
"8.1.1 Starting and Exiting the BIOS Setup Utility" (pg.228)
2 Select the [Power On/Off] submenu from the [Advanced] menu, and press the 
[Enter] key.
The [Power On/Off]submenu window appears.
3 Set [Power Failure Recovery] to [Always On].
4 Save changes and exit the BIOS Setup Utility.
5.5.5 Using the Fiber Channel Controller (PG-FC202)
To use the Fiber Channel Controller (PG-FC202), the driver needs to be updated after installing the OS. 
You can used the driver supplied with the Fiber Channel Controller or download it from the Fujitsu 
PRIMERGY website (http://primergy.fujitsu.com).