Biostar A880G Bios Setup
Biostar A880G Manual
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- Biostar A880G | Bios Setup - Page 1
A880GU3Z/A880GZ UEFI BIOS Manual UEFI BIOS Setup 1 1 Main Menu 3 2 Advanced Menu 4 3 Chipset Menu 18 4 Boot Menu 26 5 Security Menu 28 6 Performance Menu 29 7 Exit Menu 37 i - Biostar A880G | Bios Setup - Page 2
A880GU3Z/A880GZ UEFI BIOS Manual UEFI BIOS Setup Introduction The purpose of this manual is to describe the settings in the AMI UEFI BIOS Setup program on this motherboard. The Setup program allows users to modify the basic system configuration and save these settings to NVRAM. UEFI BIOS determines - Biostar A880G | Bios Setup - Page 3
A880GU3Z/A880GZ UEFI BIOS Manual Supported CPUs This AMI UEFI BIOS supports the Intel CPU. Using Setup When starting up the computer, press during the Power-On Self-Test (POST) to enter the UEFI BIOS setup utility. In the UEFI BIOS setup utility, you will see General Help description at the - Biostar A880G | Bios Setup - Page 4
providing an overview of the basic system information. BIOS Information Shows system information including UEFI BIOS version, Project Code, Model Name, Build Date, etc. Total Memory Shows system memory size, VGA shard memory will be excluded. System Date Set the system date. Note that the 'Day - Biostar A880G | Bios Setup - Page 5
A880GU3Z/A880GZ UEFI BIOS Manual 2 Advanced Menu The Advanced Menu allows you to configure the settings of CPU, Super I/O, Power Management, and other system devices. Notice z Beware of that setting inappropriate values in items of this menu may cause system to malfunction. PCI Subsystem Settings 4 - Biostar A880G | Bios Setup - Page 6
A880GU3Z/A880GZ UEFI BIOS Manual PCI ROM Priority In case of multiple option ROMs (Legacy and EFI Compatible), this item specifies what PCI Option ROM to launch Options: Legacy ROM (Default) / EFI Compatible ROM PCI Latency Timer This item sets the value to be programmed into PCI Latency Timer - Biostar A880G | Bios Setup - Page 7
A880GU3Z/A880GZ UEFI BIOS Manual PCI Express Settings Relaxed Ordering This item enables or 1024 Bytes / 2048 Bytes / 4096 Bytes Maximum Read Request This item sets Maximum Read Request Size of PCI Express Device or allows System BIOS to select the value. Options: Auto (Default) / 128 Bytes / - Biostar A880G | Bios Setup - Page 8
A880GU3Z/A880GZ UEFI BIOS Manual ASPM Support This item sets the ASPM Level: Force LO - Force all links to LO State; Auto - BIOS auto configures; Disabled - Disables ASPM. Options: Disabled (Default) / Auto / Force L0s Extended Synch If this item is enabled, the system allows generation of Extended - Biostar A880G | Bios Setup - Page 9
A880GZ UEFI BIOS Manual system will enter when the SUSPEND button is pressed. Options: S1 (CPU Stop Clock) (Default) / S3 (Suspend to RAM) / Suspend system boot up time, input hour, minute and second to specify. USB Device Wakeup from S3/S4 This item allows you to enable or disabled the USB resume - Biostar A880G | Bios Setup - Page 10
A880GZ UEFI BIOS Manual Key Stroke Keys Selected This item will show only when Keyboard PowerOn is set "Stroke Key." Options: Wake Key (Default) / Power Key / Ctrl This item will show only when Keyboard PowerOn is set "Specific Key." Press Enter to set Specific key. PS2 Mouse PowerOn This item allows - Biostar A880G | Bios Setup - Page 11
A880GU3Z/A880GZ UEFI BIOS Manual Limit CPUID Maximum When the computer is booted up, the operating system executes the CPUID instruction to identify the processor and its capabilities. Before it can do so, it must first query the processor to find out the highest input value - Biostar A880G | Bios Setup - Page 12
A880GU3Z/A880GZ UEFI BIOS Manual SATA/IDE Configuration The BIOS will automatically detect the presence of SATA devices. There is a sub-menu for each SATA device. Select a device and press to enter the sub-menu for detailed options. . USB Configuration 11 - Biostar A880G | Bios Setup - Page 13
UEFI BIOS Manual Legacy USB Support This item determines if the BIOS should provide legacy support for USB devices like the keyboard, mouse, and USB drive. This is a useful feature when using such USB devices with operating systems that do not natively support USB (e.g. Microsoft DOS or Windows NT - Biostar A880G | Bios Setup - Page 14
A880GU3Z/A880GZ UEFI BIOS Manual SMART FAN Control CPU Smart FAN This item allows you to control the CPU Smart Fan function. Options: Disabled (Default) / Auto / 4Pin / 3Pin CPU FAN Calibrate Press [ENTER] to calibrate CPU FAN. Control Mode This item provides several operation modes of the fan. - Biostar A880G | Bios Setup - Page 15
A880GU3Z/A880GZ UEFI BIOS Manual Fan Ctrl Start Value This item sets CPU FAN Start Speed Value. Options: 50 (Default) Fan Ctrl Sensitive The bigger the numeral is, the higher the FAN speed is. Options: 30 (Default) Super IO Configuration Restore AC Power Loss This setting specifies how your system - Biostar A880G | Bios Setup - Page 16
A880GU3Z/A880GZ UEFI BIOS Manual Serial Port 0 Configuration Serial Port This item enables or disables Serial Port (COM). Options: Enabled (Default) / Disabled Change Settings This item selects an optimal setting for Super IO device. Options: Auto (Default) / IO=3F8h; IRQ=4 / IO=3F8h; IRQ=3,4,5,6,7, - Biostar A880G | Bios Setup - Page 17
A880GU3Z/A880GZ UEFI BIOS Manual Parallel Port This item enables or disables Parallel Port (LPT/LPTE). Options: Enabled (Default) / Disabled Change Settings This item allows you to select an optimal setting for Super IO device. Options: Auto (Default) / IO=378h; IRQ=5 / IO=378h; IRQ=5, 6, 7, 9, 10, - Biostar A880G | Bios Setup - Page 18
A880GU3Z/A880GZ UEFI BIOS Manual H/W Monitor Shutdown Temperature This item allows you to set up the CPU shutdown Temperature. Options: Disabled (Default) / 70℃/158℉ / 75℃/167℉ / 80℃/176℉ / 85℃/185℉ / 90℃/194℉ 17 - Biostar A880G | Bios Setup - Page 19
A880GU3Z/A880GZ UEFI BIOS Manual 3 Chipset Menu This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed of the CPU itself uses when communicating with its own special components. Notice - Biostar A880G | Bios Setup - Page 20
A880GU3Z/A880GZ UEFI BIOS Manual Internal Graphics Configuration Internal Graphics Mode This item allows you to select the memory mode used you to set the FB-DIMM location. Options: Above 4G (Default) / Under 4G AMD 880 HD Audio This item allows you to control the northbridge HD azalia (HDMI audio) - Biostar A880G | Bios Setup - Page 21
A880GU3Z/A880GZ UEFI BIOS Manual VBIOS Type This item allows you to control VBIOS Type. Options: HDMI (Default) / DVI PCI Express Configuration GPP Slots Power Limit, W Options: 25 (Default) / 0-255 Port #02/06 Features Gen2 High Speed Mode Options: Disabled (Default) / Auto 20 - Biostar A880G | Bios Setup - Page 22
A880GU3Z/A880GZ UEFI BIOS Manual Link ASPM Options: Disabled (Default) / L0s / L1 / L0x & L1 Link Width SB VC1 Traffic Support Options: Disabled (Default) / Enabled Link Width Options: Auto (Default) / x1 / x2 / x4 Primary Video Controller This option allows you to select the video controller in - Biostar A880G | Bios Setup - Page 23
UEFI BIOS Manual South Bridge SB SAT A Configuration S OnChip SATA Channel This option allows you to enable the on-chip Serial ATA. Options: Enabled (Default) / Disabled OnChip SATA Type This option allows you to select the on-chip Serial ATA operation mode. Options: Native IDE (Default) / RAID - Biostar A880G | Bios Setup - Page 24
A880GU3Z/A880GZ UEFI BIOS Manual OnChip IDE mode This option allows you choose OnChip IDE mode. Options: option allows you to limit SATA Capability. Options: Auto (Default) / Force Max Gen2 SB USB Configuration OHCI HC (Bus 0 Dev 18/19/20/22 Fn 0/5) This item allows you to control OHCI host - Biostar A880G | Bios Setup - Page 25
A880GU3Z/A880GZ UEFI BIOS Manual SB Azalia Audio Configuration HD Audi o Azalia Device This item allows you to control the HD audio device. Options: Enabled (Default) / Auto / Disabled Azalia Snoop This item allows you to control Azalia Snoop. Options: Disabled (Default) / Enabled Onboard - Biostar A880G | Bios Setup - Page 26
A880GU3Z/A880GZ UEFI BIOS Manual Launch PXE OpROM This item enables/disables Boot Option for Legacy Network Devices. Options: Disabled (Default) / Enabled 25 - Biostar A880G | Bios Setup - Page 27
Options: On (Default) / Off Full Screen LOGO Display This item allows you to enable/disable Full Screen LOGO Show function. Options: Enabled (Default) / Disabled BOOT SUCCESS BEEP When this item is set to Enabled, BIOS will let user know boot success with beep. Options: Enabled (Default) / Disabled - Biostar A880G | Bios Setup - Page 28
A880GU3Z/A880GZ UEFI BIOS Manual GateA20 Active Upon Request - FA20 can be disabled using BIOS services. Always - do not allow disabling GA20; this option is useful when any RT code is executed above 1MB Options: Upon Request (Default) / Always Option ROM Messages This item sets the display mode for - Biostar A880G | Bios Setup - Page 29
A880GU3Z/A880GZ UEFI BIOS Manual 5 Security Menu Administrator Password This item sets Administrator Password. User Password This item sets User Password. 28 - Biostar A880G | Bios Setup - Page 30
A880GU3Z/A880GZ UEFI BIOS Manual 6 Performance Menu This submenu allows you to change voltage and clock of various devices. (However, we suggest you use the default setting. Changing the voltage and clock improperly may damage the device.) Notice z Beware of that setting inappropriate values in - Biostar A880G | Bios Setup - Page 31
A880GU3Z/A880GZ UEFI BIOS Manual HT Voltage This item allows you to select HT Voltage Control. Biostar Unlocking Core "BIO-unlocKING"is the technology to activate ACC (advanced clock calibration) function on AMD processors. Options: Disabled (Default) / Enabled 30 - Biostar A880G | Bios Setup - Page 32
/A880GZ UEFI BIOS Manual AMD PState Configuration Custom P-States This item tells BIOS whether to use the setup option below this to configure the P-States, or whether to configure the P-States automatically. Options: Disabled (Default) / Enabled Core FID This item sets the frequency to use for Core - Biostar A880G | Bios Setup - Page 33
A880GU3Z/A880GZ UEFI BIOS Manual NB VID This function allows you to adjust the voltage of NB chip. 32 - Biostar A880G | Bios Setup - Page 34
. If Limit, the DRAM speed will not exceed the specified value. If Manual, the DRAM speed specified will be programmed regardless of SPD. Options: Auto (Default) / Limit / Manual Memclock Value This item allows you to set the Memory Clock. Options: DDR-800 (Default) / DDR-1066 / DDR-1333 / DDR-1600 - Biostar A880G | Bios Setup - Page 35
A880GU3Z/A880GZ UEFI BIOS Manual TRCD Options: Auto (Default) / 5~12 CLK TRP Options: Auto (Default) / 5~12 CLK TRTP Options: Auto (Default) / 4~7 CLK TRAS Options: Auto (Default) / 15~30 CLK TRC - Biostar A880G | Bios Setup - Page 36
item allows you to control the DDR3 dual-channel function. Options: Auto (Default) / Disabled Memory Hole Remapping This item allows you to enable or disable the remapping of the overlapped PCI memory above the total physical memory. Only 64-bit OS supports this function. Options: Enabled (Default - Biostar A880G | Bios Setup - Page 37
A880GU3Z/A880GZ UEFI BIOS Manual HT Configuration HT Link Speed The HyperTransport link will run at this speed if it is slower than or equal to the system clock and - Biostar A880G | Bios Setup - Page 38
A880GU3Z/A880GZ UEFI BIOS Manual 7 Exit Menu This menu allows you to load the optimal default settings, and save or discard the changes to the BIOS items. Save Changes and Reset Reset the system after saving the changes. Discard Changes and Exit Abandon all changes made during the current session
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A880GU3Z/A880GZ UEFI BIOS Manual
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UEFI BIOS Setup
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1 Main Menu
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2 Advanced Menu
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3 Chipset Menu
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4 Boot Menu
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5 Security Menu
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6 Performance Menu
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7 Exit Menu
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