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lenovo L480 进入bios pcie gen3 bios设置 universal bios vt-x is disabled in bios xfx rx560 bios y470 bios uefi
03-10
![lenovo L480 进入bios_如何通过bios关闭pxe启动 - 操作系统[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)