Option ROM Launch Policy set All Legacy in BIOS... What mean... HP

Lan Option Rom. 通过智能路由无盘启动电脑 Sino的研究基地 the IBM PC and derived successor computer systems) is a piece of firmware that resides in ROM on an expansion card (or stored along with the main system BIOS), which gets executed to initialize the device and (optionally) add support for the device to the BIOS.In its usual use, it is essentially a driver that interfaces between the BIOS API and hardware. When your pc boots it will spend about 30 seconds querying the network for a pxe server (which is a tftp server set up to respond to a pxe request by sending a boot image over tftp)

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You can disable this option to decrease BIOS boot time unless you plan to boot your network card as a listener (Mostly for server environments only) Even if you know the Network Stack option, it is not easy to enable in BIOS.

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Finally, so that your computer boots first on the network (before the internal hard disks,.), you will have to change the boot order of your BIOS so that the "PXE" option is in 1st position. the IBM PC and derived successor computer systems) is a piece of firmware that resides in ROM on an expansion card (or stored along with the main system BIOS), which gets executed to initialize the device and (optionally) add support for the device to the BIOS.In its usual use, it is essentially a driver that interfaces between the BIOS API and hardware. LAN BootROM has to do with providing gigabit functionality on older operating systems that don't have proper diver.

acer台式机来及显示Romstar Build2014.04.08 Press F2 key to receive cloning in. This option is available in the Boot options under the BIOS settings I just had a look at the BIOS Setup: There is an option to Enable/Disable the "LAN Option ROM", which is the pre-condition for booting over LAN and also there is a dedicated entry in "BOOT" section of the setup, named "Network" and accordingly "NETWORK Device BBS Priorities"

What does “Lan option ROM” do and ErP ready? Should I have these on. Even if you know the Network Stack option, it is not easy to enable in BIOS. When it does not find one, it will go to the next boot option and boot up as usual.