📎 AI Summary:
The thread discusses whether a Windows 8.1 PC can share its internet connection with an old router. The original poster asks if it's possible, implying they want the PC to provide internet access to the router. A responder clarifies that if the PC is connected to the internet via Ethernet, they can connect the PC to the router's WAN port and reset the router to set it up as a network device, suggesting a solution for sharing internet. Overall, the discussion provides practical advice for turning an old router into a network hub using a Windows PC.
Windowsuser123

Windowsuser123

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Sep 14, 2014
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Thread Author #1
i would like my computer to give internet to my old router. Is it possible? i have windows 8.1

Computer Ethernet cable
connected -----------------------------------------> Old Router
to WiFi
An image from 'Computer give internet to router'. A D-Link wireless router with an extended antenna on a dark surface.
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Solution
Trouble
If your computer has an internet connection by virtue of a cable plugged into it from your Internet Service Provider's device, then .....
Just unplug it from your computer and plug it into the WAN port on the back of your Router.
Power up the Router and press and hold the reset button for five seconds (you'll need a paperclip, it is in a small recessed hole on the back of the router).
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Trouble

Trouble

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#3
If your computer has an internet connection by virtue of a cable plugged into it from your Internet Service Provider's device, then .....
Just unplug it from your computer and plug it into the WAN port on the back of your Router.
Power up the Router and press and hold the reset button for five seconds (you'll need a paperclip, it is in a small recessed hole on the back of the router).
 
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