User manual ZOTAC H87ITX-A-E

[. . . ] WARNING! Electronic Emission Notices Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions contained in this manual, may cause harmful interference to radio and television communications. However, there is no guarantee that interference will not occur in a particular installation. [. . . ] q OnBoard Device Config Enter this submenu [Serial Port 0 Configuration] to set parameters of serial port0 (C0MA). Storage Configuration The items in this menu allow you to set or change the storage configurations. Press <enter> to display the configuration options: q SATA Controller(s) Allows you to configure SATA controller. q SATA Mode Selection Allows you to choose SATA mode, including IDE Mode, AHCI Mode and RAID Mode. 22 Configuring the BIOS CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Press <enter>to display the configuration options: q Hyper-threading This item allows you to enable or disable Intel Hyper-Threading technology support. q Active Processor Cores This item allows you to choose the number of the active processor cores. q Overclocking lock Use this item to enable or disable Overclocking lock. q Limit CPUID Maximum Allows you to determine whether to limit CPUID maximum value. q Execute Disable Bit When disabled forces the XD feature flag to always return 0, defaults choose [Enable]. q Intel Virtualization Technology Hardware Virtualization Technology enables processor feature for running multiple simultaneous virtual machines allowing specialized software applications to run in full isolation of each other. q Hardware Prefetcher Use this item to enable or disable hardware prefetcher (hardware prefetch mechanism). q Adjacent Cache Line Prefetch Use this item to enable or disable the adjacent cache line prefetch mode. If you disable this item, only one 64-bit line will be prefetched from the 128-bit section (including the required data). If you enable this item, two lines will be prefetched whether there is required data or not. USB Configuration The items in this menu allow you to change the USB-related features. Press <enter> To display the configuration options: q Legacy USB Support Allows you to enable or disable support for USB devices on legacy operating systems. q USB3. 0 Support Allows you to enable or disable support for USB3. 0 devices. q XHCI/EHCI Hand-Off Allows you to enable support for operating systems without an XHCI/EHCI handoff feature. q USB Mass Storage Driver Support Enable or disable USB Mass Storage Driver Support function q USB transfer time-out Allows you to set USB transfer time-out. q Device reset time-out Allows you to set device reset time-out. 23 Intel H87-ITX series Motherboard q Device power-up delay Allows you to set device power-up delay. Display Configuration The items in this menu allow you to set display Configuration. q Primary Display Select the primary display, options: Auto/IGFX/PEG/PCI. q Primary PEG This item allows you to set primary PEG. q Internal Graphics This item allows you to configure the internal graphics. q Aperture Size This item allows you to set the aperture size, options: 64MB/128MB/256MB. [. . . ] With AEC (Acoustic Echo Cancellation) enabled at your side, your friend can enjoy the benefit with less echo. 42 Installing Drivers And Software Line In Realtek HD Audio Manager integrates “Volume Control” functions into the Line In page. This gives you the advantage to you to create your favorite sound effect in one single tool. Single click on the volume icon mute mode. , the Recording/Playback Volume will be changed to the 43 Intel H87-ITX series Motherboard Device Advanced Settings Click on “Device advanced settings” at the upper right corner of Realtek HD Audio Manager page, and you can set the playback device and recording device as below. Connector Settings Click on the icon on the main page of Realtek HD Audio Manager, and the Connector Settings dialog will display. You can disable front panel jack detection. After changing the settings, click “OK” to confirm. 44 Installing Drivers And Software Information Click on the icon at the lower right corner of Realtek HD Audio Manager page, the Realtek HD Audio information will display. Hardware / Software information of your audio system Language setting When “Audio” is chosen, this language setting would accommodate to OS language on your systems. Quick launch button at system tray This section provides information about your current system audio device. 45 Intel H87-ITX series Motherboard SATA RAID User Manual Setting up the BIOS 1. [. . . ]