Biostar P4TDP P4TDP BIOS setup guide - Page 17

P4TDP BIOS Setup IDE Primary / Secondary Master / Slave UDMA Ultra DMA/100 functionality can be implemented if it is supported by the IDE hard drives in your system. As well, your operating environment requires a DMA driver (Windows 95 OSR2 or a third party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/100, select Auto to enable BIOS support. The Choices: Auto (default), Disabled. OnBoard CMI Audio This item select to Enable or Disable the Onboard CMI 8738 Audio controller . The Choices: Enabled (default), Disabled. VT6202 USB 2.0 Controller This item allows you to Enable or Disable the VT6202 USB 2.0 Controller. The Choices: Enabled (default), Disabled. USB Controller Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have USB peripherals. The Choices: Enabled (default), Disabled. USB Keyboard Support The default value is Disabled. Enabled Disabled (default) Enable USB Keyboard Support. Disable USB Keyboard Support. AC97 Audio/ Modem This item allows you to decide to enable/ disable to support AC97 Audio/Modem. The Choices: Auto (default), Disabled. Init Display First This item allows you to decide to active whether PCI Slot or on-chip VGA first. The Choices: AGP (default), PCI Slot. 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. 16