Wi-fi Not Working Dell Laptop Resolve In 5 Steps

Wi-fi Not Working Dell Laptop Resolve In 5 Steps
  • Sep 14th, 2023
  • Divya Sachdeva
  • Wifi
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Is the wifi not working on your Dell Laptop? Welcome to the club! You are, technically, one of the 5000 Dell laptop owners who are googling right now about - How to resolve wifi issues of Dell laptops. And, thankfully, you have landed on the right page. 

In this article, we will discuss the 5 most basic yet nifty workarounds that can help you to answer the focal question of this article - wifi not working on Dell laptop window 7|10|8|11. So, are you a Dell lover? Me too. Honestly, my experience with Dell laptops is prodigious. But, that doesn't mean that I never faced occasional glitches regarding networking and wifi troubles. Yes. I too googled 'dell computer wifi not working, cluelessly, with my scratching head. It happens and my personal experience has propelled me to pen this article for you. Ok. Let's dig.

Wireless Networks are the best option when it comes to accessing the internet on your laptop. It could be considered to be one of the reliable means of accessing the internet. However, wifi technology relies on radio signals, and that makes it susceptible to issues. You may encounter problems like hardware malfunctioning, signal errors, or range issues, among others. We would list the possible WiFi connectivity issues in the Dell laptop you may be facing with your WiFi network and fix them for the same.

Is Dell Laptop wifi not Working?

In this post, we'll go through the five simplest yet most useful workarounds you may use to know how to connect a Dell laptop to wifi. When it comes to using your laptop to access the internet, wireless networks are your best bet. However, because wifi technology depends on radio frequencies, problems might arise like “dell wifi not working windows 10”. We'll go over the potential WiFi connectivity difficulties with your Dell laptop that you could be having and repair the “dell laptop can't connect to wifi” issue.


If your Dell laptop not showing wifi networks or the Dell laptop won’t connect to wifi do this to connect wifi connectivity to your Dell laptop. 

STEP 1. Check if you have switched off the WiFi button.

Silly as it may seem, we tend to forget to switch the WiFi button on. May high-end laptops come with a separate switch or button for switching the WiFi feature on. Turning it on would enable you to get WiFi connectivity on your computer. Some laptops have the Airplane mode or Flight mode on it. You might have switched it accidentally, which could be precisely an answer to the 'wifi not working issue. Check if your laptop keyboard has a button marked with an airplane icon. You might have pressed it accidentally. One of the best options to find the issue will be to check if your laptop finds other WiFi networks available in the locality apart from your system. Is your wifi not working on dell's laptop? Then, it's probably an issue with the WiFi network disabled on your laptop. Enable it using any of the methods explained above. If you are still unable to find any system, even after that, you may need to consult Dell Laptop Service Center Mumbai.

 STEP 2. Still, wifi not working on dell laptops? Try rebooting your devices.


Most software issues and even a few hardware conflicts get resolved with the aid of a simple reboot and the 'wifi not working in dell laptop' glitch is one of them. Now, rebooting would mainly be the first step towards sorting out most of your problems. The concept of rebooting your device is known as Power Cycling. You would only need to switch off your wifi router for around 5 to 10 seconds and then switch it back on. It should be able to sort out your issues if the WiFi network was working previously. Additionally, you can consider power cycling, even your laptop. If your laptop has specific issues with connectivity, power cycling should be able to solve them.

STEP 3. Relocate your router

Find if the connectivity issue affects you always, or only when you are far away from your router. The location of your router can also be an issue that may be affecting you. Check the antennas on your router for any sort of loose connection. Make them sit straight. The antennas might have come loose. If that is the case, secure them. Placing your router in the center of the room can help get the signal all around. Stuffing things across or in front of the router can cause router signals from being blocked from reaching your laptop. As long as possible, make it a point to place the router in an open area.

STEP 4. Change the WiFi channel

The WiFi channel on your router can be the root cause of your wifi not working on Dell laptops. Normally, the WiFi routers transmit signals on 2.4 GHz bands. However, since most routers use the same frequency band, other routers in the vicinity of your location can cause interference. Apart from other routers, many other devices operate on the same 2.4 GHz band. Microwave ovens, cordless phones, and other similar radio devices may interfere with your router. You may need to look for nearby devices by checking for the same on your laptop. To do this, you can check the network icon in the Notification Tray at the right bottom corner. wifi key on a Dell laptop, If you find other networks than the one you use, they can be a cause for interference. There are a few applications that would enable you to locate the band that the other WiFi routers are using. Depending on that information, you can change the band that your router is using. You can log into the control panel of your router and change the settings as per your preference for changing the channel.

STEP 5. Restore default settings

If all the options outlined above fail to fix Dell latitude wifi not working, you can consider resetting your router to default settings. Some of the settings you have changed may be conflicting with the connectivity. You can decide to reset your WiFi to default settings to get your router back to work. However, please note that resetting will delete all the settings on your router. We would advise you to note down your details like the username and password provided by your ISP. Almost all routers come with a small reset button on the rear side. Press and hold the button for around ten seconds, and your router will reset itself to default settings. Now, login to the control panel of your router and input your credentials.

Is your Dell laptop WiFi not showing? 

Here are some reasons behind it! You are having trouble with Dell connectivity like your Dell not connecting to wifi. It could be that you have not entered a network key, or perhaps you have forgotten what it was that’s why the Dell laptop does not show a wifi option or maybe your computer could be running an older version of the operating system and does not support a modern network and these are some common reasons behind your Dell wifi not working.


Fix Dell laptop wifi not working Windows 7? 

Don't worry it's common in Dell laptops!! Sometimes, the Dell laptop not detecting the wifi windows 7 issue may be a result of a simple mistake made by the user. For example, if your computer or laptop has been affected by viruses and malware, you may need to reinstall your operating system. how to turn on the wireless capability in dell laptop is probably your search if you face an issue with the wifi button on the dell laptop not working, just stay tuned with us to know all the solutions to fix not just one particular dell laptop model wifi issue but all of them; whether it is related with dell latitude 7420 turns on wifi or dell latitude 5320 wifi whether dell latitude 5420 wifi turned off, dell latitude 7300 wifi switch we possibly give all models wifi connectivity issue solutions and how you can troubleshoot such issues. 


Common Reasons behind the Dell laptop wifi not working! 

You can get it checked easily. This is a common problem with Dell laptops, and many users have reported it. The issue is that the wireless card will not connect to any network, even when connected to the router using an Ethernet cable. In some cases, the wireless card may be disabled, or the drivers may be corrupted and In Dell laptop wifi not working Windows 10 problem can be fixed by the below point.

There are two ways to fix this problem;

  • simply reinstall your wireless card driver so it can communicate properly with your computer. 

  • replace your wireless card altogether.

You Will Never Believe These Bizarre Truths About Dell Laptop Not Detecting Wifi.

1. Your Wi-Fi signal is too weak.

If you use a laptop, make sure that it's not positioned at the end of a long cable. The farther away from your router you are, the weaker the signal will be. This can cause the problem of Dell laptop internet not working when trying to connect to your network.

2. You have a problem with your firewall or antivirus software.

Make sure that you have the latest versions of both installed on your computer if you have any Dell wifi Connection Problem wirelessly or if it constantly drops off while you're working online. If this happens every time you try to connect, then there may be an issue with your firewall or antivirus software interfering with your connection. You may need to disable one or both until they're updated and working properly again. 

Read Also: Dell Laptops Common Problems

How To Find Wifi Switch In Dell Laptop?

Wifi switch is one of the most used hardware in a Dell laptop. It is used to connect and disconnect from wireless networks. If you’re considering why my Dell laptop can't find any wireless networks, let me explain this— The Wifi switch is important hardware in a laptop that displays the availability of wireless connection. If you want to use wifi on your laptop, then you need to find out where this switch is located and how it works.

The wifi switch is located at the top right side of your laptop. You can see it when you open your laptop screen. The wifi icon will also be displayed on your desktop whenever you connect with a network. You can also check the status of your wifi connection by clicking on the icon or going to Control Panel>Network Connections>Wireless Network Connection and then click on the "Details" tab. 

Everything You Need To Know About Dell Laptop Not Connecting To Wifi


Connecting to a wireless network is a breeze on most Dell Laptops. However, if you're having issues with connectivity or your Wi-Fi icon is grayed out on your laptop, there are a few dell wifi troubleshooting steps you can take to get things working again.

First, make sure you don't have any other wireless devices nearby that may be interfering with your laptop's connection. If there are other devices in the area, try moving them away from your laptop and see if that fixes the problem.

If that doesn't work, try resetting your router by unplugging it from its power source for 30 seconds before plugging it back in and trying again. If this still doesn't work, you'll need to contact your ISP to see what they recommend.

If your wifi is not showing in the Dell laptop, it means that you have an issue with the driver of your wifi device.

Follow these steps to resolve dell wifi issue:

1. Uninstall all updates for your wifi hardware from Device Manager. 

2. Restart your computer and then restart it again to check if the problem has been resolved or not. 

3. Check whether you have any other programs installed on your computer which might be affecting the driver installation process. If yes, uninstall them as well but don't uninstall the program that is causing this issue in the first place otherwise you will never be able to fix this problem permanently.  

4. Reboot your computer again and see if it helps or not.

how to turn on wireless capability on dell inspiron 15? We'll go over the easiest yet effective solutions for connecting a Dell laptop to wifi. The Airplane mode or Flight mode on some laptops may be the solution to the "dell inspiron wifi not working." Do this to connect wifi connectivity to your Dell computer if your Dell laptop isn't showing any wifi networks or wifi button not working on Dell laptop . Move the router or make it a point to put it in a public space. You may also think about power cycling your laptop. Other networks that are not your own might create interference if you detect them. You might need to check your laptop to see if there are any nearby devices. Verify the network symbol on the Dell laptop's Notification Tray in the bottom right corner. You could think about returning your router to its default settings if all other alternatives have failed. If that doesn’t work try the below solutions to fix Wifi not working on laptop windows 8 Dell  or wifi not working on laptop windows 7. 

The best solution for Wifi is not showing in Dell Laptop issues.

If you googled this, “Dell laptop not detecting my wifi but detecting others” or your Dell laptop has a wireless connection and you can see it in the list of available networks, but it doesn't show up in Network and Sharing Center, try the following dell wifi troubleshooting solutions to resolve wifi is not showing in Dell Laptop issue.

Solution 1: Restart the computer

If you can't see your wireless connection, restart your computer. Press the power button on the front of your laptop to turn it off. Wait 30 seconds, then press and hold down either the Power or Eject key for about five seconds until you hear three beeps. Press Return to turn on your computer.

Solution 2: Check for driver updates

Update any drivers that could be outdated or missing from your computer's software. To do this, open Device Manager by clicking Start and typing "devmgmt." Right-click (or tap and hold) Network Adapters and select Update Driver Software... from the pop-up menu. Click Browse my computer for driver software options, then click Let me pick from a list of available drivers on my computer. Select Have Disk... then choose Browse... on your computer's hard drive. Click OK when you're done installing new drivers.

Quick Tips For Dell Laptop Not Detecting Wifi Windows 10


Dell laptop users are well aware of the fact that their device has some issues with Wi-Fi connectivity. The network connection on Dell laptops is not as good as it should be and sometimes, it fails to detect Wi-Fi for no reason at all. In this article, we will discuss some quick tips for you to troubleshoot Dell laptop If it is not detecting Wifi. Let’s get started: 

1. Update Network Adapter Drivers:

The first thing you should do if your Dell laptop is not detecting Wifi is to update the network adapter drivers. If you don’t know how to update drivers in Windows 10 or any other version of Windows, then here’s a detailed guide on how to update drivers in Windows 10 easily without any hassle.

2. Disable Smart Screen Filter: 

If you are using Windows 10 Creators Update or a later version of Windows 10, then disable the Smart screen because it is the main reason behind it. 

Windows 10 Wifi Problem Dell:

The first thing to try is to restart your computer, then reconnect to the internet by opening your browser and following these steps:

Click on the network icon in the taskbar and select your network name (SSID) from the list of networks. If it is listed, highlight it and click Connect. If it is not listed, select “Set up a new connection or network” at the bottom of this window and follow the instructions to add a new connection. Once connected, try accessing the internet again.

If you cannot connect at all, try restarting your computer again and see if that fixes the problem. If it does not, contact us for further assistance, and in this way, you can fix your windows 10 wifi problem Dell. 

Dell Laptop Wi-Fi switch: How to fix the Dell Laptop Wifi Switch Problem?


Hi, I have a Dell Latitude E6430 with Windows 8.1. Recently, my wireless card stopped working. I tried to update the driver but it didn't work. I also tried to uninstall and reinstall the driver but that did not work either. Then I found this article which suggested switching off the 'WiFi' switch on the side of my laptop. This is what it looks like:

Read Also: How to Download and Update Dell Drivers in Windows 10 / 11 PC or Laptop

I switched off the WiFi switch on my laptop and now my wireless card works again!

How to connect a Dell Laptop to wifi?

Here are some of the ways to connect your Dell Laptop to wifi. Using the Dell Wireless 1802ABGN Adapter:

1. Click on Start > Control Panel > Network and Sharing Center. 

2. Click on Manage Wireless Networks under Network Tasks in the left pane.

3. Select Add in the Network Security Information section, then click Next.

4. Select Manually connect to a wireless network and enter the wireless network name (SSID) and security type (WPA or WEP) that are available in your area and click Next. After connecting to a wireless network, you can use this information to connect automatically when you are within range of this network again.

How To On Wifi in Dell Laptop?

There are the 3 easy steps and you will get your answer for How To Connect Wifi in Dell Laptop

1. Press the Windows key and type “Wi-Fi” in the search bar.

2. Click on the Wi-Fi icon to open the list of available networks on your laptop.

3. Move your mouse cursor over the network you want to connect to, then click Connect.

Note -  AND this same applies on How To Switch On Wifi In Dell Laptop?

If you face the issue with wifi button on dell Latitude laptop, I will tell you how to turn on button in latitude 5320 wifi switch, to do that simply Select Start. Type Mobility Center into the search bar. In the search results, select Windows Mobility Center. As necessary, click Turn wireless off or Turn wireless on. And you dell inspiron 14 wifi not working issue will be resolved there. 

Wifi button on the Dell Laptop 

If you think why my Dell laptop wifi is not turning on, Dell's website does not provide detailed instructions for disabling the WiFi button. To wifi switch on Dell laptop However, there are some third-party websites that offer step-by-step guides for turning off this feature on various models of Dell laptops. And this same apple for your question, How to turn on Wifi on Dell laptop windows 10. 

How To Connect Wifi in Dell Laptop Windows 7?

How to connect wifi in dell laptop if dell laptop wifi not turning on; 

Step 1: There are some ways to fix Dell laptop wifi keys. First of all, open up the start menu and click on the “Control Panel” option. You can also press the “Win + R” keys together to open up the Run dialog box and type “control” in the text box. Click on the OK button or press the Enter key on your keyboard.

Step 2: Click on the “Network and Internet” option which is located under the Hardware and Sound category in the Control Panel window. 

Step 3: Now click on the “Network and Sharing Center” option under Network and Internet category on the Network and Sharing Center window. and this is also an answer to your question about how to enable wifi on Dell laptop 7.

How to connect wifi to Windows 8 Dell Laptop?

●      Step 1: Click on the Start button and then click the Control Panel. In the Control Panel window, click View network status and tasks.

●      Step 2: On the Network and Sharing Center window, click Manage wireless networks. If you have only one network available, it will automatically be selected; otherwise, select the network name from the list. 

●      Step 3: Click Connect. The Status column should change to Connected and your computer will be connected to the Internet via Wi-Fi. 

Wifi Option Not Showing in Windows 10 Dell Laptop

The first thing that you need to check is whether there is any problem with the hardware or not. The easiest way to do this is by connecting the laptop directly to another PC using a LAN cable. If you can connect using a LAN cable then it means there are no issues with your hardware and you should be able to connect using WiFi too. If this fails then check if you are able to connect using WiFi on another device like a smartphone or tablet. If this works then you need to check if there is any problem with your network card or not. You can do this by checking if other devices are able to connect through the WiFi network or not.

If these tests fail then it could be due to an issue with BIOS settings in your laptop which could be fixed by updating BIOS or reinstalling it completely. 

Sometimes You Will Face Problems Like No Connections Are Available on Windows 7 Dell Laptops. 

Sometimes you will face problems like no connections are available on the Windows 7 Dell laptop?  This is a common problem that can happen to both new and old computers. Here are some methods you can use to resolve Dell wifi issues.

Check Your Wireless Network Adapter-  If your wireless network adapter is enabled, then try disabling it. To do so, follow these steps:

  • Press the Ctrl + Alt + Del keys on your keyboard to open the Task Manager window. In the Processes tab, select Microsoft Compatibility Appraiser and click End Process.

  •  Press the Windows key + R to open the Run dialog box. Type "devmgmt.msc" and hit Enter key to open the Device Manager window. Click View > Show hidden devices from the top-left corner of the window. Right-click on Network adapters and select Disable from its menu. Click OK when asked for confirmation. Restart your PC and check if it helps resolve your problems like No wifi networks found on windows 10 Dell.

How To Turn On Wifi In Windows 8 Dell Laptop?

 If you are using a Dell laptop, then there are some things that you need to know before starting to use the laptop. One such thing is the Wi-Fi connection of your laptop. Sometimes, it happens that you have purchased a new Dell Laptop and you want to connect it to the internet wirelessly, so how to turn on wireless capability on Dell laptop for this, you need to turn on your Wi-Fi connection first. So in case you are facing any issue related to this then don’t worry at all because here in this article, we will be discussing how you can turn on your Wi-Fi connection in your Dell Laptop. 

Steps To Turn On Wifi in Dell Laptop

To turn on your Wi-Fi, follow these steps: 

Step 1: Go to the Start menu and click on the Settings option.

Step 2: Now click on Network & Internet option and click on the wireless option which is given on the left side panel of the screen.

Step 3: A pop-up screen will appear showing all available networks nearby with their name and password details if they have any so select the network to which you want to connect. 

How to Open Wifi In Dell Laptop?

Step 1: Click on the Wireless icon present in the taskbar, and then click on the Network Connections option.

Step 2: Click on the wireless network that you want to connect to, and then click on Properties. 

Step 3: Click on the Internet Protocol Version 4 (TCP/IPv4) and then click on Properties.

Step 4: In the IP address field, type and then click on OK and Apply. And this applies to How to enable wifi in Dell laptops. 

How To Turn On WiFi On Dell Laptop With Keyboard?

Step 1: Press the Windows key + R to open the Run dialog box. Type “cmd” in the text box and press Enter to launch Command Prompt.

Step 2: Type the following command and press Enter:

  • netsh wlan set hostednetwork mode=allow ssid=MYSID key=PASSWORD 

  • Replace MYSID and PASSWORD with your SSID name and password.

 Step 3: Now, type “exit” in the Command Prompt window and press Enter to close it.

Last words!

This post will go over the simplest yet most effective solutions that can help you resolve the central issue of why is my Dell laptop not connecting to wifi. So, I have extensive experience with Dell computers. however, imply that I have not occasionally had networking and wifi issues. I too, bewildered and scratching my brain, searched for “why won't my Dell laptop connect to wifi" on Google. It does happen, which is what inspired me to write this post for you based on my own experience. 

The above tips should help get your router back to work. The above suggestions form the basics of how you can sort out the WiFi connectivity issues on Dell laptops. If used in that sequence, you should be able to get your issues resolved. You are experiencing connectivity issues, such as your dell laptop cannot detect home wifi or internet not working on dell laptop. There are a number of typical causes for your Dell not detecting wifi: that your computer is using an outdated operating system that is unable to support a current network. However, apart from the tips featured above, there are other methods you can employ, like upgrading your router firmware or reinstalling router drivers. If nothing sorts out the issue, you may be facing some device-related hardware issues. It may be necessary to visit one of the best Dell Repair Center Near Me. I hope your search for why my “Dell laptop is not showing wifi networks” although why my Dell laptop is not connecting to wifi has ended here and you get the answer to your queries. 

Frequently Asked Questions

Laptop Repair | Computer Repair | Printer Repair

Why is my Wi-Fi not working on my laptop? When facing this issue, chances are the IP is conflicting with other connected devices. There are also times when the Wi-Fi gets disconnected when a VPN connection is made. However, you may apply the fixes found in this dedicated guide.

Why is my Wi-Fi not working on my laptop Windows 10? Select the network adapter, select Update driver > Search automatically for updated driver software, and then follow the instructions. After installing the updated driver, select the Start button > Power > Restart if you're asked to restart, and see if that fixes the connection issue.

So what's going on? Rebooting your computer might resolve the issue, especially if it has been a while since the last reboot. If that doesn't do the trick to connect to the WiFi, reset your network adapter. Otherwise, your network adapter might have broken, and replacing it should solve the problem.

To fix Wi-Fi on your laptop, you may apply a handful of solutions. We first recommended restarting your equipment.

When left running for long periods, a modem and router can fail and either drop its internet connection or drop the Wi-Fi network. A reset will often repair this issue. If all your devices still can't connect to Wi-Fi, you may need to do a hard reset of your router or reconfigure your router. Ensure Wi-Fi is turned on.

If your Windows 10 device doesn't automatically connect to a network, you can do so manually. Open the Start Menu and click Settings > Network & Internet > Wi?Fi > Show available networks and then selecting yours from the list of available connections. Then click Connect.

#1) Press ''Windows + X'' from the keyboard and click on “Device Manager” as shown in the image below. #2) Click on “Network adapters” and right-click on Wireless driver. Now, click on “Uninstall device”. Now reinstall the driver and it will fix can't connect to this network error.

Make sure your computer/device is still in the range of your router/modem. Move it closer if it is currently too far away. Go to Advanced > Wireless > Wireless Settings, and check the wireless settings. Double check your Wireless Network Name and SSID is not hided.

Press Windows + X and click on 'Device Manager'. Now, right click on network adapter and choose 'Uninstall'. Click on 'Delete the driver software for this device'. Reboot the system and Windows will automatically reinstall the drivers.

Windows Can't Connect to This Network Error is mostly due to the Drivers for the Network Adapter on your computer becoming outdated or getting corrupted. This error usually appears after changing WiFi Password, while trying to connect to WiFi Network after disconnecting and can also occur at other times.

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