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Biostar TZ77XE4, User Manual

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Biostar TZ77XE4 User Manual Download Page 21

TZ77XE4 UEFI BIOS Manual 

 

20 

USB Configuration 

 

XHCI Pre-Boot Driver 

This item enables or disables XHCI Pre-Boot Driver support. 
Options:  Enabled (Default) / Disabled 
 

XHCI Mode 

This item sets the mode of operation of XHCI controller. 
Options:    Smart Auto (Default) / Auto / Enabled / Disabled 
 

EHCI1/2 

This item controls the USB EHCI (USB2.0) functions. One EHCI controller must 
always be  enabled. 
Options:  Enabled (Default) / Disabled 
 

Summary of Contents for TZ77XE4

Page 1: ...TZ77XE4 UEFI BIOS Manual i UEFI BIOS Setup 1 1 Main Menu 3 2 Advanced Menu 4 3 Chipset Menu 18 4 Boot Menu 27 5 Security Menu 30 6 O N E Menu 31 7 Exit Menu 37...

Page 2: ...ipset fine tuning options are also included in UEFI BIOS The rest of this manual will to guide you through the options and settings in UEFI BIOS Setup Plug and Play Support This AMI UEFI BIOS supports...

Page 3: ...OS settings apply for most conditions to ensure optimum performance of the motherboard If the system becomes unstable after changing any settings please load the default settings to ensure system s co...

Page 4: ...on BIOS Information Shows system information including UEFI BIOS version model name marketing name built date etc Total Memory Shows system memory size VGA shard memory will be excluded System Date Se...

Page 5: ...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 s...

Page 6: ...oop This item enables or disables PCI Express Device No Snoop option Options Enabled Default Disabled Maximum Payload This item sets Maximum Payload of PCI Express Device or allows System BIOS to sele...

Page 7: ...y to hibernate OS S4 Sleep State This option may be not effective with some OSes Options Enabled Default Disabled ACPI Sleep State This item selects the highest ACPI sleep state the system will enter...

Page 8: ...ore 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 o...

Page 9: ...abled Default Enabled CPU Configuration Active Processor Cores This item sets number of cores to enable in each processor package Options All Default 1 2 3 Limit CPUID Maximum When the computer is boo...

Page 10: ...requirements and prefetches data and instructions from the memory into the Level 2 cache that are likely to be required in the near future This reduces the latency associated with memory reads Options...

Page 11: ...sabled SATA Mode Selection This item determines how SATA controller s operate Options IDE Default AHCI RAID SMART Self Test This item runs SMART Self Test on all HDDs during POST Options Disabled Defa...

Page 12: ...ry on S3 RTC Wake This item sets iFFS invocation upon S3 RTC wake Options Enabled Default Disabled Entry After This item enables RTC wake timer at S3 entry Options 10 minutes Default Immediately 1 min...

Page 13: ...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...

Page 14: ...e OSes Options Enabled Default Disabled USB transfer time out The time out value for Control Bulk and Interrupt transfers Options 20 sec Default 1 sec 5 sec 10 sec Device reset time out The item sets...

Page 15: ...rate Press ENTER to calibrate CPU FAN Control Mode This item provides several operation modes of the fan Options Quiet Aggressive Manual Fan Ctrl OFF When CPU temperature is lower than this value the...

Page 16: ...15 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 S...

Page 17: ...O device Options Auto Default IO 3F8h IRQ 4 IO 3F8h IRQ 3 4 5 6 7 10 11 12 IO 2F8h IRQ 3 4 5 6 7 10 11 12 IO 3E8h IRQ 3 4 5 6 7 10 11 12 IO 2E8h IRQ 3 4 5 6 7 10 11 12 CIR Controller Configuration CIR...

Page 18: ...TZ77XE4 UEFI BIOS Manual 17 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...

Page 19: ...rsonal 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 z Beware of th...

Page 20: ...is item controls the PCI Express Root Port Options Enabled Default Disabled ASPM This item sets PCI Express Active State Power Management settings Options Disabled Default L0s L1 L0sL1 Auto PCIe Speed...

Page 21: ...re Boot Driver support Options Enabled Default Disabled XHCI Mode This item sets the mode of operation of XHCI controller Options Smart Auto Default Auto Enabled Disabled EHCI1 2 This item controls th...

Page 22: ...herwise Options Auto Default Disabled Enabled Azalia Internal HDMI DP Codec This item enables or disables internal HDMI DP codec for Azalia Options Enabled Default Disabled EuP Control When EuP is ena...

Page 23: ...t Disabled Launch Video OpROM This item enables disables execution of the Legacy Option ROM for video devices Options Enabled Default Disabled Enabled when no UEFI driver Onboard PCIE Giga LAN This it...

Page 24: ...is item checks to enable VT d function on MCH Options Disabled Default Enabled Graphics Configuration Primary Display This item select which of IGFX PEG PCI Graphics device should be Primary Display o...

Page 25: ...e Allocated This item select DVMT 5 0 Pre Allocated Fixed Graphics Memory size used by the Internal Graphics Device Options 64M Default 32M 96M 128M 160M 192M 224M 256M 288M 320M 352M 384M 416M 448M 4...

Page 26: ...pler Calibrate Auto means Disabled for SNB MB DT Enabled for IVB A0 B0 Options Auto Default Enabled Disabled Swing Control This item performs PEG Swing Control on IVB C0 and Later Options Full Default...

Page 27: ...UEFI BIOS Manual 26 MRC Fast Boot This item enables or disables MRC Fast Boot Options Enabled Default Disabled Memory Remap This item enables or disables memory remap above 4G Options Enabled Default...

Page 28: ...Default Bootup NumLock State This item selects the keyboard NumLock state Options On Default Off Full Screen LOGO Display This item allows you to enable disable Full Screen LOGO Show function Options...

Page 29: ...fault Enabled CSM Support This item enables disables CSM Support If Auto is selected based on OS CSM will be enabled disabled automatically Options Enabled Default Disabled Auto BIOS Flash protection...

Page 30: ...XE4 UEFI BIOS Manual 29 CD DVD ROM Drive BBS Priorities This item sets the order of the legacy devices in this group Hard Drive BBS Priorities This item sets the order of the legacy devices in this gr...

Page 31: ...TZ77XE4 UEFI BIOS Manual 30 5 Security Menu Administrator Password This item sets Administrator Password User Password This item sets User Password...

Page 32: ...n items of this menu may cause system to malfunction Start Page You can set the entrance page when you enter UEFI BIOS Setup Options Page Main Default Page Advanced Page Chipset Page Boot Page Securit...

Page 33: ...tel SpeedStep Technology Options Enabled Default Disabled CPU Core Current Max Amp This item sets the Max instantaneous current allowed at any given time Options 150 Default Power Limit 1 Value Watt T...

Page 34: ...R3 DRAM Multiplier This item allows you to set DDR3 DRAM Multiplier Options 13 33 Default 10 67 16 18 67 21 33 24 26 67 28 DDR3 DRAM Command Rate This item allows you to select command rate of DDR3 Op...

Page 35: ...allows you to select Internal Write to Read Command Delay of DDR3 Options 5 Default 3 31 Active to Active Delay tRRD This item allows you to select Row Active to Row Active Delay of DDR3 Options 4 Def...

Page 36: ...em sets IGD Vcore Offset Voltage IGD VCore Fixed This item sets IGD Vcore Fixed Voltage CPU VCore LoadLine This item sets VCore LoadLine Options Enabled Default Disabled DRAM Voltage This item sets DR...

Page 37: ...TZ77XE4 UEFI BIOS Manual 36 BIOSTAR Memory Insight DDR3 1 2 3 4 Information These items display SPD information of DDR3 memory...

Page 38: ...on all changes made during the current session and exit setup Save Changes and Reset Reset the system after saving the changes Restore Defaults This selection allows you to reload the BIOS when proble...

Page 39: ...TZ77XE4 UEFI BIOS Manual 38 Saving SetupData to Profile Saving SetupData to Profile Restoring SetupData from Profile Restoring SetupData from Profile...

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