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Event ID: 1001 Source: Microsoft-Windows-Dhcp-Client

Level
Description
Your computer was not assigned an address from the network (by the DHCP Server) for the Network Card with network address 0x0027104B6031. The following error occurred: 0x79. Your computer will continue to try and obtain an address on its own from the network address (DHCP) server.
Comments
 
From a support forum: "This issue occurs if your network card isn’t compatible with Internet Protocol Version 6.

Method 1
I would suggest that you disable the Internet Protocol Version 6(IPv6) on the network adapter and check if it helps.
a. Right click on the Network icon in the System Tray and click on Network and Sharing center.
b. Click on Change Adapter settings.
c. Right click on Network Adapter and Choose ‘Properties’.
d. Uncheck “Internet Protocol Version 6”.
e. Click on OK.
Note: By disabling IPv6, you will not be able to use Windows Meeting Space or any application that relies on the Windows Peer-to-Peer Networking platform

Method 2
If the above step fails then I would suggest that you update the firmware of the router or modem by visiting the manufacturer website and also update the driver for the network adapter on the computer, check if it helps. See EV100431 (Update a driver for hardware that isn't working properly)

Method 3: EV100432 (Change TCP/IP settings).
From a support forum: "I resolved the same issue by disabling my Wireless Connection #2 (Microsoft Virtual WiFi Miniport Adaptor) network adapter. I found this by comparing the MAC address listed in the error message with the output of CMD > ipconfig /all. Noticed that this adapter continuously tried to communicate with my DHCP server, and I wasn't even using it."

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