BIOS Configuration
Austin James Andres edited this page Sep 19, 2015
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9 revisions
- Advanced
- USB Emulation: Enabled
- SATA Operation: AHCI
- Security
- TPM Security
- TPM Security: Enabled*
- TPM Security
- Advanced (Unlocked):
- CPU Configuration
- CFG Lock: Disabled
- LakeTiny Feature: Enabled
- CPU Configuration
- SATA Configuration:
- Fixed HDD
- SATA Device Type: Solid State Drive (If fitted with SSD)
- SATA ODD
- SATA Device Type: Solid State Drive (If fitted with SSD)
- Fixed HDD
- USB Configuration
- USB3.0 Support: Enabled
- XHCI Hand-off: Enabled
- EHCI Hand-off: Enabled
- Chipset
- PCH-IO Configuration
- USB Configuration
- XHCI Mode: Enabled
- BTCG: Enabled
- USB Ports Per-Port Disable Control: Disabled
- PCH LAN Controller: Disabled
- USB Configuration
- PCH-IO Configuration
- System Agent (SA) Configuration
- Graphics Configuration
- DVMT Pre-Allocated: 96MB
- Graphics Configuration
*Note: This may not be accessible in BIOS revisions after A06, and likely may prevent the TPM Security SSDT (normally SSDT-14) from generating. Once you have dumped the ACPI tables by pressing F4 at the Clover boot menu (post installation), you will need to determine whether or not SSDT-15 exists. If it does not, open SSDT-14 in MaciASL to verify if this is the SSDT responsible for powering off the video cards (normally SSDT-15 when the TPM Security SSDT is present). You can confirm this by looking for SB.PCI0.PEG0.PEGP in the device tree. If so, then just rename SSDT-14 to SSDT-15 before running the DSDT patch shell command on a new set of ACPI tables.