Hi, friends how are you? I’m going to tell you on this article, Laptop problems can not connect to wifi can be very frustrating, especially when it happens at the most urgent time (such as when you need to send an email to meet deadlines and are working on the road without access to technical support). But do not worry, laptop problem can not connect to Wifi hopefully can be overcome with a guide which will be discussed below.
Why Can Laptop not Connect to Wifi?
Here are some laptop problems that can not connect wifi:
Wifi Not Detected on Laptop
Here’s what to do if you get red X via wireless network icon in your laptop status bar, your computer/smartphone reports no wireless connection, or you are told that No wifi network available.
Locate the hardware switch or dedicated function key on your laptop keyboard that can turn on or off the Wifi laptop, may be accidentally turned off. Usually by pressing the combination key Fn +. Turn the switch on or press the function button to test if this is the problem.
Also, sometimes undetected Wifi laptops may be disabled by power management settings on your laptop or phone. Fix it permanently by opening Power Options on your laptop and changing the settings there so that the wireless adapter will not be disabled by the low battery trigger.
If you are using a USB Wifi network adapter, and also make sure the wifi drivers on your laptop are installed properly installed. In a smartphone, you should also check if wifi is enabled in the Android settings you are using.
Try to get closer to the router/access point, remove interference
Window, wall, furniture, cordless phone, metal objects and all kinds of other obstructions can affect the strength of wifi signal. If you can, move closer to the wireless signal source. For your home network, try also plug the wireless router in a more central location in your home.
Restart or reset the wireless router or access point
If you have access to the wifi router, turning off and restarting the wifi router may reset the signal, Sometimes lets you connect.
Sometimes, weather or electricity disruption can reset the wifi equipment to its default state. If you’ve just experienced bad weather in your area, try connecting to your wifi router by using the default settings in the manufacturer’s manual (usually, admin settings for routers can be accessed at IP addresses like HTTP: //192.168. If you’re signed in using default settings, you’ll need to reset any custom settings, such as important wireless WPA security.
Normally, your laptop or smartphone will automatically find the new wifi network available and let you choose to connect. Some wifi networks are prepared to be hidden. If you can not find the network name in the list of available wifi networks on your laptop, find out from the network owner about the SSID key and its security, if any. Then, manually add a new wireless network.
Make sure your Network Card automatically gets IP and gateway
settings Most wireless routers are set up as DHCP servers, allowing laptops, computers and other client devices to join the network so their IP addresses do not have to be manually set up. Check the TCP / IP settings of your wireless network adapter to ensure your adapter automatically gets settings from the DHCP server:
Update your wifi network driver and your OS
The driver issue may also cause problems on wifi network connections, Your network drivers may be out of date, new drivers may cause problems, wifi routers may have just been upgraded, etc. Try to make system updates first. Going to Windows Update can suggest updates for both your operating system and network adapter; Also visit your router’s website to see if there are any firmware updates available.
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