ASROCK Z77 Extreme4 User Manual page 75

Installing OS on a HDD Larger Than 2TB in AHCI Mode
This motherboard adopts UEFI BIOS that allows Windows
large size HDD (>2TB). Please follow the procedures below to install the operating
system.
1. Please make sure to use Windows
®
Windows 7 64-bit (with SP1 or above).
2. Press <F2> or <Delete> at system POST. Set AHCI Mode in UEFI Setup Utility >
Advanced > Storage Configuration > SATA Mode.
3. Choose the item "UEFI:xxx" to boot in UEFI Setup Utility > Boot > Boot Option #1.
("xxx" is the device which contains your Windows
an optical drive.) You can also press <F11> to launch boot menu at system POST
and choose the item "UEFI:xxx" to boot.
®
4. Start Windows installation.
® TM
Vista 64-bit (with SP2 or above) or
®
installation files. Normally it is
75
®
OS to be installed on a