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TA75 UEFI BIOS Manual
UEFI BIOS Setup...................................................................................... 1
1 Main Menu ............................................................................................. 3
2 Advanced Menu...................................................................................... 4
3 Chipset Menu ....................................................................................... 17
4 Boot Menu............................................................................................. 25
5 Security Menu ...................................................................................... 27
6 Performance Menu .............................................................................. 28
7 Exit Menu ............................................................................................. 36
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Table of Contents
Related Manuals for Biostar TA75
Summary of Contents for Biostar TA75
- Page 1 TA75 UEFI BIOS Manual UEFI BIOS Setup..................1 1 Main Menu ..................... 3 2 Advanced Menu..................4 3 Chipset Menu ..................17 4 Boot Menu..................... 25 5 Security Menu ..................27 6 Performance Menu ................28 7 Exit Menu ..................... 36...
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Page 2: Uefi Bios Setup
TA75 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. -
Page 3: Supported Cpus
TA75 UEFI BIOS Manual Supported CPUs This AMI UEFI BIOS supports AMD CPU. Using Setup When starting up the computer, press <Del> during the Power-On Self-Test (POST) to enter the UEFI BIOS setup utility. In the UEFI BIOS setup utility, you will see... -
Page 4: Bios Information
TA75 UEFI BIOS Manual 1 Main Menu Once you enter AMI UEFI BIOS Setup Utility, the Main Menu will appear on the screen providing an overview of the basic system information. BIOS Information Shows system information including UEFI BIOS version, Project Code, Model Name, Build Date, etc. -
Page 5: Advanced Menu
TA75 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 Beware of that setting inappropriate values in items of this menu may cause system to malfunction. -
Page 6: Pci Rom Priority
TA75 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 Register. -
Page 7: Pci Express Settings
TA75 UEFI BIOS Manual PCI Express Settings Relaxed Ordering This item enables or disables PCI Express Device Relaxed Ordering. Options: Disabled (Default) / Enabled Extended Tag If ENABLED allows Device to use 8-bit Tag field as a requester. Options: Disabled (Default) / Enabled No Snoop This item enables or disables PCI Express Device No Snoop option. -
Page 8: Acpi Settings
TA75 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... - Page 9 TA75 UEFI BIOS Manual ACPI Sleep State This item selects the highest ACPI sleep state the system will enter when the SUSPEND button is pressed. Options: S3 (Suspend to RAM) (Default) / Suspend Disabled EuP Control When EuP is enabled, the system will meet EuP requirement.
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Page 10: Cpu Configuration
TA75 UEFI BIOS Manual PS2 Keyboard PowerOn This item allows you to control the keyboard power on function. Options: Disabled (Default) / Any Key / Stroke Key / Specific Key Stroke Keys Selected This item will show only when Keyboard PowerOn is set “Stroke Key.”... -
Page 11: Limit Cpuid Maximum
TA75 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 CPUID recognizes. This determines the kind of basic information CPUID can provide the operating system. -
Page 12: Sata Configuration
TA75 UEFI BIOS Manual SATA 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 <Enter> to enter the sub-menu for detailed options. USB Configuration... -
Page 13: Smart Fan Control
TA75 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. - Page 14 TA75 UEFI BIOS Manual 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.
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Page 15: Super Io Configuration
TA75 UEFI BIOS Manual Super IO Configuration Restore AC Power Loss This setting specifies how your system should behave after a power fail or interrupts occurs. Power Off: Leaving the system in power-off status after power recovers. Power ON: Powering on the system immediately when power returns. Last State: 1. -
Page 16: Parallel Port Configuration
TA75 UEFI BIOS Manual 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, 9, 10, 11, 12 / IO=2F8h;... - Page 17 TA75 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 ℃...
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Page 18: Chipset Menu
TA75 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. -
Page 19: North Bridge
TA75 UEFI BIOS Manual Launch PXE OpROM This item enables/disables Boot Option for Legacy Network Devices. Options: Disabled (Default) / Enabled Launch Storage OpROM This item enables/disables Boot Option for Legacy Mass Storage Devices with Option ROM. Options: Enabled (Default) / Disabled... -
Page 20: Gfx Configuration
TA75 UEFI BIOS Manual GFX Configuration PSPP Policy This item allows you to set PCIe speed power policy. Options: Balanced-High (Default) / Disabled / Performance / Balanced-Low / Power Saving GFX HD Audio controller This item allows you to enable or disable GFX HD Audio controller. -
Page 21: South Bridge Configuration
TA75 UEFI BIOS Manual Integrated Graphics This item set integrated graphics controller. Options: Auto (Default) / Disabled / Force 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. - Page 22 TA75 UEFI BIOS Manual SB SAT A Configuration 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.
- Page 23 TA75 UEFI BIOS Manual SB USB Configuration XHCI Switch This item allows you to switch XHCI Options: Enabled (Default) / Disabled OHCI HC (Bus 0 Dev 18/19/20 Fn 0/5) This item allows you to control OHCI host controller. (USB 1.1 Device)
- Page 24 TA75 UEFI BIOS Manual SB GPP Port Configuration SB GPP Function Options: Enabled (Default) / Disabled GPP Port Link Configuration Options: 1:1:1:1 mode (Default) / x4 mode / 2:2 mode / 2:1:1 mode GPP Link ASPM Options: Disabled (Default) / L0s / L1 / L0s+L1...
- Page 25 TA75 UEFI BIOS Manual SB Azalia Audio Configuration HD Audio Azalia Device This item allows you to control the HD audio device. Options: Enabled (Default) / Auto / Disabled...
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Page 26: Setup Prompt Timeout
TA75 UEFI BIOS Manual 4 Boot Menu This menu allows you to setup the system boot options. Setup Prompt Timeout This item sets number of seconds to wait for setup activation key. Options: 2 (Default) Bootup NumLock State This item selects the keyboard NumLock state. -
Page 27: Gatea20 Active
TA75 UEFI BIOS Manual Fast Boot This item enables or disables boot with initialization of a minimal set of devices required to launch active boot option. Has no effect for BBS boot options. Options: Disabled (Default) / Enabled GateA20 Active Upon Request –... -
Page 28: Security Menu
TA75 UEFI BIOS Manual 5 Security Menu Administrator Password This item sets Administrator Password. User Password This item sets User Password. -
Page 29: Performance Menu
TA75 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 Beware of that setting inappropriate values in items of this menu may cause system to malfunction. -
Page 30: Dram Timing Configuration
TA75 UEFI BIOS Manual DRAM Timing Configuration MCT Timing Mode This item allows you to select the DRAM Frequency programming method. If Auto, the DRAM speed will be based on SPDs. If Limit, the DRAM speed will not exceed the specified value. If Manual, the DRAM speed specified will be programmed regardless of SPD. - Page 31 TA75 UEFI BIOS Manual 2TCMD Options: 1T (Default) / 2T TRCD Options: Auto (Default) / 5~14 CLK Options: Auto (Default) / 5~14 CLK TRTP Options: Auto (Default) / 4~8 CLK TRAS Options: Auto (Default) / 15~36 CLK Options: Auto (Default) / 20~49 CLK...
- Page 32 TA75 UEFI BIOS Manual TWRWR Options: Auto (Default) / 1~10 CLK TRDRD Options: Auto (Default) / 2~10 CLK TRFC0 Options: Auto (Default) / 90ns / 110ns / 160ns / 300ns / 350ns TRFC1 Options: Auto (Default) / 90ns / 110ns / 160ns / 300ns / 350ns...
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Page 33: Channel Interleaving
TA75 UEFI BIOS Manual Channel Interleaving This item allows you to control the DDR2 dual-channel function. Options: Auto (Default) / Disabled Clock to All DIMMs This item enables unused clocks to DIMMs even memory slots are not populated. Options: Disable (Default) / Enabled MemClk Tristate C3/ATLVID This item enables or disables the MemClk Tristate function in C3 Mode. - Page 34 TA75 UEFI BIOS Manual P-States 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 Note: The following items appear only when you set the Custom P-State item to [Enabled] Core FID This item sets the frequency to use for Core P-State selected.
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Page 35: Over Voltage Configuration
TA75 UEFI BIOS Manual Over Voltage Configuration APU-Core Over Voltage This item allows you to select APU-Core Voltage Control. Options: Default / +0.05V / +0.10V / +0.15V APU-NB Over Voltage This item allows you to select APU-NB Voltage Control. Options: Default / +0.05V / +0.10V / +0.15V... - Page 36 TA75 UEFI BIOS Manual DDR3 Memory Insight DDR3_A1/B1 These items display SPD information of DDR3 memory.
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Page 37: Save Changes And Reset
TA75 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 and exit setup.