config_explain_BIOS.md

BIOS settings for installation and boot (dGPU)

Bios version 2004 (2021/11/29)

Always do a "Load Optimized Defaults" after Bios Update or before applying this parameters

Ai Tweaker

• Ai Overclock Tuner: XMP 2

Advanced

Platform Misc Configuration

• PCI Express Native Power Management: Enabled
• NATIVE ASPM: Enabled

CPU Configguration

• Intel (VMX) Virtualization Technology: Enabled
• CPU Powermanagement Control
  • CFG Lock: Disabled

Sytem Agent (SA) Configuration

• VT-d: Enabled
• Above 4G Decoding: Enabled
• Graphics Configiration
  • Primary Display: PCIE
  • iGPU Monitor: Enabled
  • RC6(Render Standby): Disabled
  • DVMT Pre-Allocated: 128M

PCH-FW Configuration

• TPM Device Selection: Discrete TPM

Onboard Devices Configuration

• HD Audio: Enabled
• Intel Lan Controller: Enabled
  • Intel PXE Option ROM: Disabled
• Serial Port Configuration
  • Serial Port: Off

PCI Subsystem Settings

• SR-IOV Support: Disabled

USB Configuration

• Legacy USB Support: Disabled
• XHCI Hand-off: Enabled

Network Stack Configuration

• Network Stack: Enabled

Boot

CSM (Compatibility Support Module)

• Launch CSM: Disabled

Secure Boot

• OS Type: Other OS