拆机后 开机出现这个怎么办呀
Broadcom UNDI PXE-2.1 v14.4.5 Broadcom UNDI PXE-2.1 v14.4.5
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PXE-E61: Media test failure, check cable
PXE-M0F: Exiting Broadom PXE ROM.
No bootable device -- insert boot disk and press any key