Lenovo Secure Managed Client - Manual (Page 30)

1.
Carefully insert the TORX screwdriver provided into the cutout in the handle
(see 1 in Figure 20).
2.
Rotate the screwdriver in an anti-clockwise direction until the lock symbol is no
longer visible in the opening beside the key (see 2 in Figure 20).
Note: Do not turn the lock more than half a turn; otherwise, the drive carrier
may be damaged.
3.
Remove the screwdriver.
BIOS settings
To install the AMI StorTrends iTX software, verify the following BIOS settings:
1.
Disable the Onboard SATA Controller option to install onto the boot drive. This
option is present in the ATA Controller Configuration settings under the
Advanced tab.
2.
Enable the LSI MPT SAS Controller option, which is present in the Mass
Storage Controller Configuration settings under the Advanced tab.
3.
If you add DIMMS to increase system memory, the default BIOS option limits
the memory visible to the operating system to 2.50GB. To make more memory
visible to the operating system, modify the Memory Mapped I/O Start Address
option, which is present in the PCI Configuration settings under the Advanced
tab.
4.
To boot from the network using PXE boot, enable the option Onboard NIC
ROM option, which is also present in the PCI Configuration settings. The
device boot order registers this change after you save the changes and reboot.
5.
To boot from the boot drive attached to the LSI MPT SAS controller, change the
hard disk order under the Boot Options tab. Set ID01 LUN0 as the first disk,
followed by the PCI RAID adapter. If you need to enable the network boot,
select IBA GE as the first boot device.
6.
To boot from the boot drive attached to the LSI MPT SAS controller, set ID01
LUN0 as the second boot option under the Boot Options tab.
Note: The drives need to be connected to the blue SATA slots on the server
board for installation.
Turning off
To turn off the enclosure, either:
v Turn off the PSU installed in the enclosure by pressing the power push-button
on the front operator's panel for approximately three seconds,
OR
v Remove AC main at the power source
Figure 20. Deactivating an anti-tamper lock
22 User Guide