What does onboard LAN boot ROM mean?
What does onboard LAN boot ROM mean?
Onboard LAN Boot ROM: Contrary to what you might have guessed, this setting doesn’t refer to booting your PC remotely via the LAN port. Instead, this is intended for newer Gigabit LAN ports to operate at their full 1Gbps speed when using an older OS by loading the LAN controller’s boot ROM during boot.
What is LAN Oprom?
The LAN option ROM is a ROM that is invoked by the bootloader to provide for, among other things, an int13h translation if drives are to be remotely mounted (though iSCSI or some other network protocol), etc.
What is Intel LAN Oprom?
Quick Review of LAN Boot ROM This is where the LAN Boot ROM BIOS option comes in. When enabled, the motherboard will load the Gigabit LAN controller’s boot ROM when it boots up. This allows the LAN controller to operate at its full 1000 Mbps speed with operating systems that do not have proper driver support.
What is ErP ready BIOS?
What does ErP Mean? ErP mode is another name for a state of BIOS power management features that instructs the motherboard to turn off power to all system components, including USB and Ethernet ports meaning your connected devices will not charge while in a low power state.
What is UEFI network?
Unified Extensible Firmware Interface (UEFI) defines the interface between the operating system and platform firmware during the boot, or start-up process. The UEFI network stack enables implementation on a richer network-based OS deployment environment while still supporting traditional PXE deployments.
What is Lan PXE boot option?
Preboot Execution Environment (PXE) refers to various methods of getting an IBM-compatible computer, typically running Windows, to boot up without the need for a hard drive or boot diskette. The methods evolved from the era before computers had internal disk drives.
What is legacy OpROM?
OpROM is short for Option ROM, and is firmware run by UEFI Firmware (FW) during platform initialization. Currently, UEFI can load and execute legacy BIOS firmware drivers when the Compatibility Support Module (CSM) is enabled.
What is CSM support in BIOS?
The Compatibility Support Module (CSM) is a component of the UEFI firmware that provides legacy BIOS compatibility by emulating a BIOS environment, allowing legacy operating systems and some option ROMs that do not support UEFI to still be used. Most BIOSes have a keyboard shortcut to reset to factory default settings.