Why is my PC not connecting to the Internet?

First, connect your computer to the router using a Ethernet cable and see if you can connect to the Internet. If so, that means there is something wrong with just your wireless network connection. If you can't connect via the wired connection either, then your TCP/IP Internet stack may be corrupted.

Why is my PC not connecting to the Internet?

Before your computer can access the Internet, it needs to pass through the cable modem or router provided by your ISP. A misconfigured or malfunctioning router will prevent all your devices from connecting to the Internet. Finally, if none of your devices can connect, it's definitely a router/modem or ISP issue. 

What to do if your computer won’t connect to WIFI?

1. ry these things first to help you fix or narrow down the connection problem.
2. Make sure Wi‑Fi is on.
3. Make sure the physical Wi‑Fi switch on your laptop is turned on.
4. Make sure airplane mode is turned off.
5. Move closer to the router or access point.
6. You maybe be able to connect to a cellular data network instead.

How do I fix my internet connection on my laptop?

Steps

1. Restart your computer.
2. Ensure that your laptop's wireless adapter is enabled.
3. Restart your Internet modem and router.
4. Perform a soft reset on your network.
5. Perform a hard reset on your network.
6. Move closer to the router.
7. Make sure that you have a clear line-of-sight between you and the router.
8. Try using Ethernet.

Why can't my Windows laptop connect to WIFI?

• Check whether the laptop has a WIFI button, make sure the WIFI is on. Restart the laptop. 
• Restart the router. 2. Make sure that the WLAN light is on or flashing, check the settings whether the SSID is broadcasted or hide.
• Remove the wireless profile on the laptop. 
• Put in your password.