Biostar IDEQ 200TB iDEQ 200T BIOS setup guide - Page 16

P4TBA BIOS Setup 5 Integrated Peripherals Figure 5. Integrated Peripherals On-Chip IDE Device The chipset contains a PCI IDE interface with support for two IDE channels. Select "Enabled" to activate the first and / or second IDE interface. If you install a primary and / or secondary add-in IDE interface, select "Disabled" to deactivate an interface. If you highlight the literal "Press Enter" next to the "On-chip IDE Control" label and then press the enter key, it will take you a submenu with the following options: IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or multiple sector read / write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read / write per sector where the drive can support. The Choices: Enabled (default), Disabled. IDE DMA Transfer Mode The "onboard" IDE drive interface supports IDE DMA read/write function. The Choices: Enabled (default), Disabled. On-Chip Primary/ Secondary PCI IDE The motherboard chipset contains a PCI IDE interface with support for two IDE channels. Select "Enabled" to activate the first and/or second IDE 15