ATX 12V Power Connector
(4-pin ATX12V1)
(see p.2, No. 2)
Serial port Header
(9-pin COM1)
(see p.2, No. 25)
Chassis Intrusion Header
(2-pin CI1)
(see p.2, No. 27)
2.12 Driver Installation Guide
To install the drivers to your system, please insert the support CD to your optical
drive fi rst. Then, the drivers compatible to your system can be auto-detected and
listed on the support CD driver page. Please follow the order from top to bottom to
install those required drivers. Therefore, the drivers you install can work properly.
2.13 Installing Windows
XP 64-bit Without RAID Functions
If you want to install Windows
OS on your SATA / SATA2 / SATA3 HDDs without RAID functions, please follow the
procedures below according to the OS you install.
2.13.1 Installing Windows
If you want to install Windows
HDDs without RAID functions, please follow the steps below.
AHCI mode is not supported under Windows
32
1
GND
Signal
®
7 / 7 64-bit / Vista
®
TM
7 / 7 64-bit / Vista
®
XP / XP 64-bit Without RAID Functions
®
XP / XP 64-bit OS on your SATA / SATA2 / SATA3
ASRock B75M R2.0 Motherboard
Please connect an ATX 12V
power supply to this connector.
This COM1 header supports a
serial port module.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
TM
TM
/ Vista
64-bit / XP /
TM
/ Vista
64-bit / XP / XP 64-bit
®
XP / XP 64-bit.