![Biostar B45M2 Версия V6.x [31/42] North bridge](/img/pdf.png)
Biostar B45M2 Версия V6.x [31/42] North bridge
![Biostar B45M2 Версия V6.x [31/42] North bridge](/views2/1710948/page31/bg1f.png)
3. Chipset Menu | 31
B45M2
North Bridge
IOMMU
This item enables or disables IOMMU support.
Opons: Disabled (Default) / Enabled
GFX Conguraon
Gnb Hd Audio
This item enables or disables Gnb Hd Audio.
Opons: Auto (Default) / Enabled / Disabled
PSPP Policy
This item allows you to set PCIe speed power policy.
Opons: Auto (Default) / Disabled / Performance / Balanced-High / Balanced-Low / Power
Saving / Auto
Содержание
- Bios user guide 1
- Bios update 2
- Acpi support 6
- Epa green pc support 6
- Introduction 6
- Pci bus support 6
- Plug and play support 6
- Uefi bios setup 6
- Using setup 6
- Bios information 7
- Main menu 7
- System date 7
- System language 7
- System time 7
- Total memory 7
- 2 advanced menu 8
- Advanced menu 8
- The advanced menu allows you to configure the settings of cpu super i o power management and other system devices 8
- Trusted computing 8
- Endorsement hierarchy 9
- Pending operation 9
- Physical presence spec version 9
- Platform hierarchy 9
- Security device support 9
- Sha 1 pcr bank 9
- Sha256 pcr bank 9
- Storage hierarchy 9
- Tpm2 0 uefi spec version 9
- Acpi settings wakeup event control 10
- Acpi sleep state 10
- Erp control 10
- Pme wake up from s5 10
- Ps2 keyboard poweron 10
- Restore ac power loss 10
- Wake system with fixed time 10
- Onchip sata function 11
- Onchip sata type 11
- Ps2 mouse poweron 11
- Sata configuration 11
- Promontory common options 12
- Pt usb configuration options 12
- It8613 super io configuration 13
- Serial port 1 configuration 13
- Cpu configuration 14
- H w monitor 14
- Powernow 14
- Pwm processor hot 14
- Shutdown temperature 14
- Cpb mode 15
- Global c state control 15
- Nx mode 15
- Pci latency timer 15
- Pci subsystem settings 15
- Power supply idle control 15
- Smt mode 15
- Svm mode 15
- Above 4g decoding 16
- Bme dma mitigation 16
- Pci express settings 16
- Pci x latency timer 16
- Sr iov support 16
- Vga palette snoop 16
- Legacy usb support 17
- Legacy usb3 support 17
- Usb configuration 17
- Usb flash drive pmap 17
- Xhci hand off 17
- Network stack 18
- Network stack configuration 18
- Boot option filter 19
- Csm configuration 19
- Csm support 19
- Gatea20 active 19
- Hdd connection order 19
- Int19 trap response 19
- Network 19
- Option rom messages 19
- Nvme configuration 20
- Other pci device rom priority 20
- Storage 20
- Amd cbs 21
- Offboard pcie sata controller 21
- Zen common options 22
- Df common options 23
- Ddr4 common options 25
- Umc common options 25
- Dram memory mapping 27
- Memory mbist 28
- Fch common options 29
- Nbio common options 29
- Xhci controller enable 29
- Chipset menu 30
- South bridge 30
- Gfx configuration 31
- North bridge 31
- Onboard device 32
- Onboard lan option rom 32
- Realtek pcie nic 32
- Boot menu 33
- Bootup numlock state 33
- Fast boot 33
- Full screen logo display 33
- Setup prompt timeout 33
- Bios flash protection 34
- Boot success beep 34
- Administrator password 35
- Secure boot 35
- Security menu 35
- User password 35
- Key management 36
- Secure boot 36
- Cpu clock 37
- Cpu ratio 37
- Memory clock mode 37
- Memory frequency 37
- O n e menu 37
- O n e menu 37 37
- This item cpu clock control options auto default 37
- This item select the dram frequency programming method if auto the dram speed will be based on spds if manual the dram speed specified will be programmed regardless of spd options auto default manual xmp1 2400 xmp2 2666 37
- This item select the memory clock value in mhz options auto default 37
- This item sets cpu ratio mode options auto default 37
- This submenu allows you to change voltage and clock of various devices 37
- Dram timing configuration 38
- Cpu core voltage 40
- Cpu_soc voltage 40
- Ddr memory voltage 40
- Ddr vpp voltage 40
- Vddp voltage 40
- Dimm profile 41
- Memory insight 41
- Discard changes and exit 42
- Exit menu 42
- Restore defaults 42
- Restoring setupdata from profile 42
- Restoring setupdata from storage 42
- Save changes and reset 42
- Saving setupdata to profile 42
- Saving setupdata to storage 42
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