Chapter 7: BIOS
SATA#2 Configuration (Available if IDE is enabled under "Configure SATA#1 as" above)
Selecting Enhanced will set SATA#2 to native SATA mode. The options are Dis- abled and Enhanced
IDE Detect Timeout (sec)
Use this feature to set the
35.
Primary IDE Master/Slave,
Secondary IDE Master/Slave,
Third IDE Master,
Fourth IDE Master
These settings allow the user to set the parameters of the disc storage devices at- tached to the SATA ports. Press <Enter> to activate the following submenu screen for detailed options of these items. Set the correct configurations accordingly. The items included in the submenu are:
Type
Select the type of device connected to the system. The options are Not Installed, Auto, CD/DVD and ARMD.
LBA/Large Mode
LBA (Logical Block Addressing) is a method of addressing data on a disk drive. In the LBA mode, the maximum drive capacity is 137 GB. For drive capacities over 137 GB, your system must be equipped with a
Block (Multi-Sector Transfer)
Block Mode boosts the IDE drive performance by increasing the amount of data transferred. Only 512 bytes of data can be transferred per interrupt if Block Mode is not used. Block Mode allows transfers of up to 64 KB per interrupt. Select Disabled to allow data to be transferred from and to the device one sector at a time. Select Auto to allow data transfer from and to the device occur multiple sectors at a time if the device supports it. The options are Auto and Disabled.
PIO Mode
The IDE PIO (Programmable I/O) Mode programs timing cycles between the IDE drive and the programmable IDE controller. As the PIO mode increases, the cycle time decreases. The options are Auto, 0, 1, 2, 3, and 4.
