User manual ABIT NV7-133R

[. . . ] Copyright and Warranty Notice The information in this document is subject to change without notice and does not represent a commitment on part of the vendor, who assumes no liability or responsibility for any errors that may appear in this manual. No warranty or representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular part of this document. In no event shall the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising from any defect or error in this manual or product. Product names appearing in this manual are for identification purpose only and trademarks and product names or brand names appearing in this document are the property of their respective owners. [. . . ] When you install more than one display card, you can choose either a PCI display card (PCI Slot) or an AGP display card to display the boot-up screen. If you have only installed one display card, the BIOS will detect which slot (AGP or PCI) you installed it, and everything will be taken care of by the BIOS. OnChip USB: Two options are available: Disabled ( Enabled. This should be enabled if your system has a USB device installed on the system board and you wish to use it. If you add a higher performance controller, you will need to disable this feature. If you choose disable this item, the "USB Keyboard Support" and "USB Mouse Support" items will disappear in Integrated Peripherals menu. " USB Keyboard Support: Two options are available: OS ( BIOS. If your operating system supports a USB keyboard, please set it to OS. Only in some situations, such as in a pure DOS environment that does not support a USB keyboard, should you set it to BIOS. " USB Mouse Support: Two options are available: OS ( BIOS. If your operating system supports a USB mouse, please set it to OS. Only in some situations, such as in a pure DOS environment that does not support a USB mouse, should you set it to BIOS. Note The NVIDIA chipset had built-in USB controller, it provide two USB channels (USB A & USB B channels). NV7-133R had built-in USB port connectors on backside of motherboard, they are used USB A channel, and USB1 header is use USB B channel. For functional issue, please connect the USB keyboard or USB mouse to USB A channel connectors and do not connect them to USB1 header channel connectors. AC97 Audio: Two options are available: Disabled ( Enabled. This item can let you enable or disable the onboard AC97 CODEC functions. AC97 APU: Two options are available: Disabled ( Enabled. This item can let you enable or disable the APU (Audio Processor Unit) function of south bridge. NV7-133R Introducing the BIOS 3-17 MAC Lan: Two options are available: Disabled ( Auto. This item can let you enable or disable the onboard LAN chip functions. Onboard USB 2. 0 Controller: Two options are available: Disabled ( Enabled. This item can turn onboard USB 2. 0 functions enable or disable. You can depend on your needs to set this item. ATA133RAID IDE Controller: Two options are available: Disabled or Enabled. [. . . ] If you feel that you need to contact ABIT directly you can send email to the ABIT technical support department. First, please contact the support team for the branch office closest to you. They will be more familiar with local conditions and problems and will have better insight as to which resellers offer what products and services. Due to the huge number of emails coming in every day and other reasons, such as the time required for problem reproduction, we will not be able to reply to every email. [. . . ]