When the NIC under Win7 system is disabled, it can be turned on in the boot BIOS. Users can also turn off the NIC in the BIOS. How should I operate? The following small series will introduce you to the Win7 system BIOS to open or close the network card.
1, first at boot time saw the opportunity to quickly tap the F1 or Delete keys, this time you can enter the BIOS interface;
2, then in the interface Select the Network Setup option in Device;
3, then select the Onboard Ethermet Controller option, then click the Enter button to enter, then select the Enabled option, then click the Enter button to enter;
4, above After the operation is completed, click the F10 button, then select the YES option, and click the Enter button again. At this time, the system will restart, and the BIOS NIC switch has been turned on at this time.
Win7 enters the BIOS to boot or close the network card method is introduced here, the network can not be connected may be the network card is disabled, open the network card in the BIOS.
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