Why won’t my computer connect to wifi? Easy to fix it

When you are ready to work or watch a movie, you have hot coffee and a nice view to sit in. But unfortunately, your computer did work on the internet! And you have a question in your mind: “Why won’t my computer connect to wifi?”

To answer that question here is something you can try.

Wifi basic

Wifi Basic


Wi-Fi: a trademarked title used to cowl community adapters which have handed a certification take a look at to work with one another utilizing numerous 802.11 specs.

802.11: the title of the IEEE engineering commerce group’s working group for wi-fi native space networks (WLANs). WLANs started in earnest with 802.11b in 1999 (802.11a got here out on the identical time, however, had much less traction), and the group is in which as much as 802.11ac and 802.11ad at this time. We anticipate seeing 802.11ax gear introduced at CES. These specs outline how knowledge is encoded into radio transmissions and exchanged amongst units.

Frequency bands: Wifi network uses 2 bands: 2.4Ghz and 5Ghz. Electronic devices such as laptops, phones,… can create or connect through these bands. Devices that are divided based on 802.11. If 802.11b and g only use the 2.4Ghz band, 802.11a and ac only use the 5Ghz band. And 802.11n works on 2 bands.

Channels: Frequency bands are divided into numbered channels. Within the U.S., 2.4GHz has 11 obtainable overlapping channels numbered 1 to 11, whereas 5GHz has about two dozen scattered throughout a broader vary from 36 to 165. They run in teams for historic causes in how the bandwidth was granted for unlicensed use to everybody. (5GHz channels have numbered a minimum of 4 aside, as in 149, 153, and 157, for causes too concerned to clarify.

Why won’t my computer connect to wifi?


Why Won'T My Computer Connect Wifi

If you already have knowledge about wifi, so that are several causes for this issue:

  • The WiFi downside.
  • The connecting downside.
  • The inaccurate WiFi configuration in your WiFi router and your laptop.
  • The lacking or outdated WiFi driver concern.

Nonetheless, the excellent news is you’ll be able to simply troubleshoot your downside and remedy it. Below here are 6 ways can fix the state when your computer won’t connect to wifi.

1-Restart your equipment and your computer

Restart Your Computer

Why won’t my computer connect to wifi?

Let’s begin with the elementary troubleshooting steps. Restarting your router, modem, and the computer itself ought to at all times be a precedence.

The IP battle isn’t unusual, particularly for those who use quite a lot of gadgets for accessing the web by way of a single router. Two of them get the identical IP assigned after which the problems begin.

As well as, there’s at all times the potential of a stall throughout the system, so restarting the computer is very beneficial, as effectively.

Restarting your tools will clear up the attainable stall. Firstly, attempt utilizing the LAN, wired connection. If the issue issues solely the Wi-Fi connection, restart your modem and router.

Energy them off and watch for a while earlier than turning them on once more. Additionally, it would sound foolish, however, don’t neglect concerning the bodily change or the perform button (FN the on keyboard).

Should you disable Wi-Fi accidentally, ensure that to re-enable it accordingly.

2-Ensure the Wifi in your computer is on

The issue can typically be mere that the Wi-Fi is just not turned in on your laptop computer. So, start by checking in case you have turned in your Wi-Fi and don’t have your system on airplane mode. So maybe that is a reason your computer won’t connect to wifi.

Wifi Setting



See on the backside proper of your display screen and click on on the web tab to see if the Wi-Fi is turned on or not. It’s also possible to cross-test along with your smartphone if the issue is along with your laptop computer or with the Wi-Fi community generally.

3-Reset TCP/IP

First, in the Windows Search Bar, type in ‘cmd’ and open the application.



Next, type the commands like below and press Enter after each:

  • Ipconfig/ release.
  • Ipconfig/ renew.



Then, wait for some time and type:

Flush Dns

  • Ipconfig/ flushdns.


Finally, close the cmd and try connecting with the wifi.

4-Update the Network Adapter Drives:

Update Driver

Why won’t my computer connect to wifi?

This could resolve driver-related points. Nonetheless, everyone knows how drivers are essential for secure and dependable system efficiency. And tending to drivers isn’t at all times the simplest activity.

With a view to spare you some effort and time, we suggest utilizing a third-party software program that gives you contemporary and trusted drivers inside seconds.

Therefore, it’s endorsed to maintain monitor of your system drivers and replace them on time to keep away from any points. There are specialized instruments that may scan your PC and present you with the adjustments that should be achieved. You will discover these instruments in our rating of greatest driver updater software program. And then I think you can solve your problem why won’t your computer connect to wifi.

5-Run the Troubleshooter

Run Troubleshooter

If not one of the methods talked about above works you then may troubleshoot your Wi-Fi connection. That is how you are able to do this:

  • Proper-click on the Wi-Fi icon on the backside and click on Troubleshoot issues.
  • Observe the directions till the troubleshooter resolves the issue or a minimum of diagnosing it.
  • Close the troubleshooter.

“Why won’t my computer connect to wifi ?” Try the solution above to fix that thing.

6-Disable IPV4 or IPV6

When you got a question”why won’t my computer connect to wifi?”.

Why Won'T My Computer Connect To Wifi

  • Press Windows key + I to open the Settings app.
  • Open Network & Internet.
  • Beneath the Standing part, choose Change adapter options.
  • Proper-click in your Wi-Fi adapter and open Properties.
  • Disable IPv4, affirm modifications, and try connecting through Wi-Fi.
  • If the issue is persistent, re-enable IPv4 and disable IPv6.
  • Click on OK and search for modifications.

That all 6 ways to resolve your problem when your computer won’t connect to wifi.

In fact, these are all primarily software-related workarounds, and so they received to be of a lot of use in case your {hardware} is defective.

Please be at liberty to share your expertise with the issue or add various options. The feedback part is just under.

Furthermore, do observe that the above options could also be used to beat all these frequent points:

  • Laptop computer received connect with Wi-Fi, however, the cell phone will – When encountering this downside, do observe that it’s seemingly associated with incorrect drivers or full lack of drivers.
  • HP laptop computer not connecting to wi-fi – Many laptop computer manufacturers are literally affected by the identical subject. With the intention to repair it, make sure to use the above suggestions.
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