Windows 10: PC is hardwired in no connection to router

I have multiple devices set up on my network, however this one PC will not connect for some reason. It was working before on an old network, however now it will not connect at all, help.

:)

 

wifi connection

Hi.

I would still suggest moving the computer closer to the modem and connect via hardwire first. If that throughput is high and stable then connect with the router in place and check again.
What type of PC (laptop/desktop) do you have and router?

*sarc

 

January 10, 2023—KB5022303 (OS Build 22621.1105) lost hardwire connection to router

today had the following update download on our computer January 10, 2023—KB5022303 (OS Build 22621.1105). We lost our hardwire connection to the router and cannot get internet access that way . How do we reconnect to the router without using wifi we want to continue with the hard wire connection .

 

How to factory reset Cisco 1700 Router

Hopefully I can help you here....its a very common thing to happen.


First, I take it you dont know the passwords for console access or telnet/ssh?

I will assume that these devices belong to you.

step 1. Plug a cisco console cable into a serial port on your pc
step 2. Plug other end into Cisco console port
step 3. Using hyperterm or putty or similar connect to the serial port
step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
step 6. now you have to do the only hard part...send the break command:

Break command list: Break Commands

Go down the list and match your OS and SW and try the sequence suggested.

If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".