Biostar N4SIE-A7 N4SIE-A7 BIOS guide - Page 21

N4SIE-A7 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. Power on Function This option allows you to choose the different function to power on the computer. The Choices: Button Only (default), Password, Hot Key ,Mouse Move, Mouse Click, Any , Keyboard 98. KB Power ON Password Input password and press Enter to set the Keyboard power on password. Hot Key Power on This option allows you to choose a hot key to power on. The Choices: Ctrl-F1 (default), Ctrl-F2, Ctrl-F3, Ctrl-F4, Ctrl-F5, Ctrl-F6, Ctrl-F7, Ctrl-F8 Onboard FDC Controller Select Enabled if your system has a floppy disk controller (FDC) installed on the system board and you wish to use it. If install and FDC or the system has no floppy drive, select Disabled in this field. The Choices: Enabled (default), Disabled. Onboard Serial Port 1 Select an address and corresponding interrupt for the first and second serial ports. The Choices: Disabled, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Auto. Onboard Serial Port 2 Select an address and corresponding interrupt for the first and second serial ports. The Choices: Disabled(default), 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Auto. UART Mode Select This item allows you to determine which Infra Red (IR) function of onboard I/O chip. The Choices: Normal, AS KIR, IrDA(default). 20