Biostar TA790GX3 A2+ Версия 5.x [41/45] Ta790gx3 a2 bios manual

TA790GX3 A2+ BIOS Manual

SureBoot Timeout

This item allows you to control the SureBoot timeout.

Options: 4 Seconds (Default) / 1 Second / 2 Seconds / 3 Seconds

Advanced Clock Calibration

This item allows you to control the advanced clock calibration.

Options: Disabled (Default) / Auto / All Cores / Per Core

Value (All Cores/Core 0/Core 1/Core 2/Core 3)

Options: +2% (Default) / -12% ~ +12& with an interval of 2%.

GFX Engine Clock Override

This item allows you to control the internal GFX engine clock override function.

Options: Disabled (Default) / Enabled

Содержание

Ta790gx3 a2 bios manual 1
Acpi support 2
Apm support 2
Bios setup 2
Epa green pc support 2
Introduction 2
Plug and play support 2
Ta790gx3 a2 bios manual 2
Dram support 3
Notice 3
Pci bus support 3
Supported cpus 3
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Using setup 3
Ami bios 4
Main menu 4
Once you enter ami bios setup utility the main menu will appear on the screen providing an overview of the basic system information 4
Set the system date note that the day automatically changes when you set the date 4
Set the system internal clock 4
Shows system information including bios version and built date 4
Shows system memory size 4
System date 4
System memory 4
System time 4
Ta790gx3 a2 bios manual 4
Floppy a 5
Hard drive configuration 5
Select the type of floppy disk drive installed in your system options 360k 5 5 in 1 m 5 5 in 720k 3 in 1 4m 3 in 2 8m 3 in none 5
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To enter the sub menu of detailed options 5
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Ta790gx3 a2 bios manual 7
Advanced menu 8
Beware of that setting inappropriate values in items of this menu may cause system to malfunction 8
Cpu configuration 8
Notice 8
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The advanced menu allows you to configure the settings of cpu super i o power management and other system devices 8
This item shows the cpu information that the bios automatically detects 8
Acpi srat table 9
Cool n quiet 9
Onboard floppy controller 9
Secure virtual machine mode 9
Select enabled if your system has a floppy disk controller fdc installed on the system board and you wish to use it if you installed another fdc or the system uses no floppy drive select disabled in this field options enabled default disabled 9
Superio configuration 9
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The operating system scans the acpi srat at boot time and uses the information to better allocate memory and schedule software threads for maximum performance this item controls whether the srat is made available to the operating system at boot up or not options enabled default disabled 9
This item allows you to enable or disable the cool quiet power saving technology options enabled default disabled 9
Virtualization technology can virtually separate your system resource into several parts thus enhance the performance when running virtual machines or multi interface systems options enabled default disabled 9
Ta790gx3 a2 bios manual 10
Smart fan configuration 11
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Hardware health configuration 12
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Power configuration 13
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Ta790gx3 a2 bios manual 14
Bios ehci hand off 15
Legacy usb support 15
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This item allows you to enable support for operating systems without an ehci hand off feature options enabled default disabled 15
This item allows you to select the operation mode of the usb 2 controller options hispeed default usb 2 480mbps fullspeed usb 1 12mbps 15
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 options enabled default disabled 15
This item shows the usb controller and using usb device information 15
Usb 2 controller mode 15
Usb configuration 15
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Usb mass storage dev ice configuration 16
Usb mass storage reset delay this item allows you to set the reset delay for usb mass storage device options 20 sec default 10 sec 30 sec 40 sec emulation type this item allows you to select the emulation type of the usb mass storage device options auto default floppy forced fdd hard disk cdrom 16
Beware of that setting inappropriate values in items of this menu may cause system to malfunction 17
Clear nvram 17
Notice 17
Pcipnp menu 17
Plug play os 17
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This item allows you to clear the data in the nvram cmos by selecting yes options no default yes 17
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 17
When set to yes bios will only initialize the pnp cards used for the boot sequence vga ide scsi the rest of the cards will be initialized by the pnp operating system like window 95 when set to no bios will initialize all the pnp cards for non pnp operating systems dos netware this option must set to no options no default yes 17
Allocate irq to pci vga 18
Palette snooping 18
Pci ide busmaster 18
Pci latency timer 18
Pci resource 18
Some old graphic controllers need to snoop on the vga palette and then map it to their display as a way to provide boot information and vga compatibility this item allows such snooping to take place options disabled default enabled 18
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This item allows bios to choose a irq to assign for the pci vga card options yes default no 18
This item controls how long a pci device can hold the pci bus before another takes over the longer the latency the longer the pci device can retain control of the bus before handing it over to another pci device options 64 default 0 255 18
This item is a toggle for the built in driver that allows the onboard ide controller to perform dma direct memory access transfers options enabled default disabled 18
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Boot device priority 20
Boot menu 20
Hard disk drives 20
Items in this sub menu specify the boot device priority sequence from the available devices the number of device items that appears on the screen depends on the number of devices installed in the system options removable hard disk cdrom legacy lan disabled 20
Removable drives 20
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The bios will attempt to arrange the hard disk boot sequence automatically you can also change the booting sequence the number of device items that appears on the screen depends on the number of devices installed in the system options pri master pri slave sec master sec slave usb hdd0 usb hdd1 usb hdd2 bootable add in cards 20
The bios will attempt to arrange the removable drive boot sequence automatically you can also change the booting sequence the number of device items that appears on the screen depends on the number of devices installed in the system options floppy disks zip100 usb fdd0 usb fdd1 usb zip0 usb zip1 ls120 20
This menu allows you to setup the system boot options 20
Addon rom display mode 21
Bootup num lock 21
Cd dvd drives 21
Full screen logo show 21
Ignore memory error messages 21
Interrupt 19 capture 21
Quick boot 21
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Chipset menu 22
Southbridge configuration 22
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This submenu allows you to configure the specific features of the chipset installed on your system this chipset manage bus speeds and access to system memory resources such as dram it also coordinates communications with the pci bus 22
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Amd 780 configuration 24
Power saving features 24
Sata ide combined mode 24
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This option controls the power saving features options disabled default enabled 24
This option controls the sata pata combined mode options enabled default disabled 24
Internal graphics configuration 25
Internal graphics mode this item allows you to select the memory mode used for internal graphics device options uma sideport uma sideport default disable uma frame buffer size this item allows you to choose the uma frame buffer size for internal graphics options auto default 16m 32m 64m 128m 256m 512m disabled sideport clock speed this item allows you to choose the clock speed of the sideport memory options 533mhz default uma sp interleave mode options auto default disabled sp power management options auto default disabled sp nb termination options disabled default enabled sp memory termination options disabled default enabled 25
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Gen2 high speed mode options auto default disabled link aspm options disabled default l0s l1 l0x l1 link width options auto default x1 x2 x4 x8 x16 slot power limit w options 75 default 0 255 compliance mode options disabled default enabled 27
Port 02 04 05 06 07 09 10 features 27
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Nb sb link aspm options l1 default disabled np nb sb vc1 traffic support options disabled default enabled link width options auto default x1 x2 x4 x8 x16 compliance mode options disabled default enabled 28
Nb sb port features 28
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Ta790gx3 a2 bios manual 29
Mac id information 30
Onboard peripherals configuration 30
Realtek option rom 30
Realtek pcie nic 30
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This area shows the mac id 30
This item allows you to enable or disable the onboard lan boot rom options disabled default enabled 30
This option allows you to control the onboard lan controller options enable default disable 30
Beware of that setting inappropriate values in items of this menu may cause system to malfunction 31
Notice 31
Overclock navigator 31
Overclock navigator is designed for beginners in overclock field based on many test and experiments from biostar engineer team overclock navigator provides 3 default overclock configurations that are able to raise the system performance options normal default automate overclock manual overclock 31
T series menu 31
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This submenu allows you to change voltage and clock of various devices however we suggest you to use the default setting changing the voltage and clock improperly may damage the device 31
Auto overclock system 32
Cautions 32
Not every amd cpu performs the above overclock setting ideally the difference may vary with the installed cpu model 32
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The overclock navigator provides 3 different engines helping you to overclock your system these engines will boost your system performance to different level options 32
V12 tech engine this engine will make a best over clock performance 32
V6 tech engine this engine will make a good over clock performance 32
V8 tech engine this engine will make a better over clock performance 32
Cpu fid vid control 33
Cpu frequency 33
Manual overclock system m o s 33
Mos is designed for experienced overclock users it allows users to customize personal overclock setting 33
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This item allows you to select the cpu frequency options 200 mhz default 200mhz 600mhz 33
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Chipset over voltage 35
Cpu ov er voltage 35
Ht ov er voltage 35
Memory over voltage 35
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This item allows you to select cpu voltage control options startup default 0 12v 0 87v 35
This item allows you to select ddr voltage control options 1 5v default 2 5v 2 5v 2 5v 2 5v 2 5v 2 5v 2 5v 35
This item allows you to select ht voltage control options 1 0v default 1 0v 1 0v 1 0v 35
This item allows you to select nb sb voltage control options 1 5v default 1 5v 1 5v 1 5v 35
Voltage configuration 35
Dram timing configuration 36
Dram timing mode 36
Memory clk 36
Memory clock mode 36
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This item allows you to choose to manually or automatically regulate the dram timing options auto default dct0 dct1 for am2 cpu both for am2 cpu 36
This item allows you to control the memory clock options auto default manual limit 36
This item allows you to set the memory clock options 200mhz default 266mhz 333mhz 400mhz 533mhz 36
Ht link speed 37
Ht link width 37
Hyper transport configuration 37
Options auto default 200mhz 400mhz 600mhz 800mhz 1ghz 1 ghz 1 ghz 1 ghz 1 ghz 2 ghz 37
Options auto default 4 bit 8 bit 16 bit 37
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Memory configuration 38
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Dct unganged mode 39
Ecc configuration 39
Memory hole remapping 39
Power down enable 39
Power down mode 39
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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 disabled 39
This item allows you to select the dram power down mode options channel default cs 39
This item controls the dram controller ganged 128bit 1 unganged 64bit 2 dual channel operation mode if two dram modules with different size are installed using unganged mode can still make it run in dual channel operation options enabled default disabled 39
This item controls the dram power down function options disabled default enabled 39
Ec configuration 40
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Gfx engine clock override 41
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Integrated memory test 42
Integrated memory test allows users to test memory module compatibilities without additional device or software 42
Step 1 this item is disabled on default change it to enable to precede memory test 42
Step 2 when the process is done change the setting back from enabled to disabled to complete the test 42
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Abandon all changes made during the current session and exit setup 43
Abandon all changes made during the current session and restore the previously saved values 43
Discard changes 43
Discard changes and exit 43
Exit menu 43
Load optimal defaults 43
Save all configuration changes to cmos ram and exit setup 43
Save changes and exit 43
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This menu allows you to load the optimal default settings and save or discard the changes to the bios items 43
This selection allows you to reload the bios when problem occurs during system booting sequence these configurations are factory settings optimized for this system 43
Cmos backup function 44
It allows users to save different cmos settings into bios rom and reload any saved cmos setting for customizing system configurations moreover users are able to save an ideal overclock setting during overclock operation there are 10 sets of record addresses in total and users are able to name the cmos data according to personal preference 44
Security 44
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This sub menu allows you to provide revise supervisor and user password 44
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Biostar TA790GX3 A2+ Версия 5.x [41/45] Ta790gx3 a2 bios manual

Содержание

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