Win10 Broadcom NIC frequently dropped the prompt, the default gateway is not available, what should I do?

This solution is used to solve the win10 system/Broadcom NIC, the computer is offline, the problem is applicable to the network diagnosis result is "The default gateway is unavailable." In the case of ”, other scenarios may not apply to this scenario. This program is personal experience and is for reference only. The cause of the problem: the driver does not match the Internet protection protocol and the default gateway conflict, reinstall win7 can, reload win10 are useless, you must change the driver

win10 wireless network can not use the network card driver has an exclamation point how to Do?

1, Broadcom NIC driver latest version download: Click to download

2, right click on the Microsoft trademark in the lower left corner, click <;Device Manager”.

3. In the Device Manager window, find "Network Adapter", right-click on Broadcom...Gigabit Ethernet, and click on ”“Update Driver.

4. Select the following to browse the computer to find the driver software, and then also the following " from the computer driver select “.

5, click & rdquo; from disk installation & ldquo;, select browse, find the download decompressed drive location, my 64-bit system, so select the X64, double-click the b57nd60a.inf file, As shown.

6. Select NetLink NetXtreme 57xx Gigabit Controller in the driver list and double-click it until the installation is complete, as shown.

7, through the above operations, you should be able to go online. Give yourself a compliment, don't need to set up a router, not to reinstall the system (this problem is re-installed win10 is useless, you must change the driver), you get it. Ha ha!

Note: This solution is for win10 system, Broadcom NIC frequently dropped, driving the driver of life and driver wizard update.

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