HP Xw6200 Adaptec SCSI RAID 2120S: Installation Guide - Page 26

Installing the Controller, Determining the Booting Controller - bios defaults

Page 26 highlights

Installing The Controller Installing the Controller To install the controller in the system cabinet: 1 If needed for your system, install the low-profile bracket supplied in the kit that came with the controller. 2 Connect the computer's disk activity LED cable to the appropriate connector on the controller. See Appendix A for the location of this connector for your controller model. Ensure that the positive lead of the LED cable, usually a red wire or a wire marked with a red stripe, is attached to pin 1 and the negative lead, usually a black wire, is attached to pin 2. 3 Connect any internal drive cables now. 4 Install the controller in an available 32- or 64-bit PCI bus slot and secure the controller bracket to the host system cabinet with the screw provided with the system. 5 Connect any external cables to the controller. Determining the Booting Controller The Adaptec SCSI RAID 2120S/2200S are shipped configured to be a bootable controller. The default setting of the controller and system BIOS Setup usually will allow you to install and boot from either a hard disk drive connected to the motherboard, or from a drive or array connected to the controller. If you already have an operating system installed on a hard disk drive connected to the motherboard and you want to boot a second operating system from the Adaptec SCSI RAID 2120S/2200S will you have to modify the system's BIOS settings. In this case, enter the system BIOS Setup and look for the hard disk boot sequence. Move the Adaptec SCSI RAID 2120S/2200S to the top of the list. 2-7

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2-7
Installing The Controller
Installing the Controller
To install the controller in the system cabinet:
1
If needed for your system, install the low-profile bracket
supplied in the kit that came with the controller.
2
Connect the computer’s disk activity LED cable to the
appropriate connector on the controller. See
Appendix A
for the
location of this connector for your controller model.
Ensure that the positive lead of the LED cable, usually a red
wire or a wire marked with a red stripe, is attached to pin 1 and
the negative lead, usually a black wire, is attached to pin 2.
3
Connect any internal drive cables now.
4
Install the controller in an available 32- or 64-bit PCI bus slot
and secure the controller bracket to the host system cabinet with
the screw provided with the system.
5
Connect any external cables to the controller.
Determining the Booting Controller
The Adaptec SCSI RAID 2120S/2200S are shipped configured to be
a bootable controller. The default setting of the controller and
system BIOS Setup usually will allow you to install and boot from
either a hard disk drive connected to the motherboard, or from a
drive or array connected to the controller.
If you already have an operating system installed on a hard disk
drive connected to the motherboard and you want to boot a second
operating system from the Adaptec SCSI RAID 2120S/2200S will
you have to modify the system’s BIOS settings.
In this case, enter the system BIOS Setup and look for the hard disk
boot sequence. Move the Adaptec SCSI RAID 2120S/2200S to the
top of the list.