If a WiFi network has the ‘limited connectivity’ sign next to it, it means that you’re connected to the network but do not have access to the internet. The main reason for this issue is that the DHCP server is not responding. And when the DHCP server doesn’t respond the computer automatically assigns an IP address to itself because the DHCP server was unable to assign the IP address. Hence the ‘Limited or No connectivity’ error.
Txhim kho kev txwv tsis pub nkag lossis tsis muaj teeb meem txuas WiFi
Method 1: Run Network troubleshooter
1. Txoj cai-nias rau ntawm network icon at the taskbar and click on Teeb meem teeb meem.
2. The Network Diagnostics window will open. Follow the on-screen instructions to run the Troubleshooter.
Txoj Kev 2: Rov pib dua TCP / IP
1. Right-click on the Windows button and select “Command Prompt(Admin).”
2. Ntaus cov lus txib nram qab no: netsh int ip reset c:resetlog.txt
3. If you don’t want to specify the directory path then use this command: netsh int ip pib dua resetlog.txt
4. Reboot lub PC.
Txoj Kev 3: Hloov Bitdefender firewall chaw (los yog koj lub Antivirus Firewall)
1. Open Settings of Bitdefender Internet Security and choose Hluav Taws Kub Kub.
2. Nyem rau ntawm "Advanced Chaw"Khawm.
3. Nco ntsoov tias "Ua kom muaj kev sib txuas hauv Is Taws Nem” raug kuaj.
CEEB TOOM: If you don’t have the above setting then disable “Block Internet Connection Sharing” instead of above.
4. Click the OK button to save changes.
5. And if it doesn’t work try disabling your Antivirus Firewall and enabling Windows Firewall.
For maximum people changing firewall settings fixes the limited access or no connectivity WiFi problem, but if it didn’t work for you don’t lose hope we still have a long way to go, so follow the next method.
Method 4: Change adapter settings
1. Open the Bitdefender, then select Protection module thiab nyem rau ntawm Firewall feature.
2. Make sure the Firewall is turned ON and then go to the Adapters tab and perform the following changes:
Set Network type to "Home/Office" Set Stealth Mode to "Off" Set Generic to "On"
3. Restart your PC to apply these changes.
Method 5: Wake up your Wi-Fi Adapter
1. Txoj cai-nias on the network icon in the notification area and select Qhib Network & Internet Settings.
2. Hauv qab Hloov koj lub chaw network, nyem rau Change Adapter Options.
3. Nyem rau ntawm koj Wi-nkaus network thiab xaiv Zog.
4. Now in WiFi khoom nias rau Kho.
5. Go to the Power Management tab and uncheck “Cia lub computer tua lub cuab yeej no kom txuag tau lub zog."
6. Reboot koj lub PC.
Txoj Kev 6: Siv Google DNS
1. Again go to your Wi-Fi properties.
2. Tam sim no xaiv Internet Protocol Version 4 (TCP / IPv4) thiab nias Zog.
3. Check the box saying “Siv cov npe DNS servers nram qab no” and enter the following:
Xav tau DNS neeg rau zaub mov: 8.8.8.8
Lwm DNS neeg rau zaub mov: 8.8.4.4
4. Click OK to save, then click close and pib dua koj lub PC.
Method 7: Reset TCP/IP Auto-tuning
1. Right-click on the Windows key and select “Command Prompt (Admin)."
2. Type the following commands:
netsh int tcp teeb heuristics neeg xiam oob qhab netsh int tcp teeb thoob ntiaj teb autotuninglevel = neeg xiam oob qhab netsh int tcp teeb thoob ntiaj teb rss=enabled
3. Reboot koj lub PC.
Method 8: Enable Download over metered connections
1. Nyem ntawm qhov Windows qhov tseem ceeb thiab xaiv Chaw.
2. Now in settings click on Network & Internet.
3. Here you will see Advanced xaiv, nias rau nws.
4. Make sure your Metered connection is set to ON.
5. reboot los hloov cov kev hloov.
Yeah, I admit, this is a stupid step but hey for some people it worked out so why not try it and who knows your limited access or no connectivity WiFi issues may be fixed.
Method 9: Set Roaming Aggressiveness to Maximum
1. Txoj cai-nias on the network icon in the notification area and select Qhib Network & Internet Settings.
2. Hauv qab Hloov koj lub chaw network, nyem rau Change Adapter Options.
3. Tam sim no xaiv koj Wi-Fi thiab nias rau Zog.
4. Inside Wi-Fi properties click on Kho.
5. Nkag mus rau the Advanced tab thiab nrhiav cov Roaming Aggressiveness chaw.
6. Change the value from Medium to Highest thiab nias lawv xav tshuaj.
7. reboot los hloov cov kev hloov.
Txoj Kev 10: Hloov Cov Tsav Tsheb
1. Nias Windows key + R thiab ntaus "devmgmt.msc” in Run dialogue box to open the tus thawj tswj ntaus ntawv.
2. Nthuav Network adapters, ces right-click rau koj Wi-Fi maub los(piv txwv li Broadcom lossis Intel) thiab xaiv Hloov cov tsav tsheb.
3. In the Update Driver Software Windows, select “Tshawb xyuas kuv lub computer kom tsav tsheb."
4. Tam sim no xaiv "Cia kuv xaiv los ntawm cov npe ntawm cov cuab yeej tsav hauv kuv lub computer."
5. Sim ua hloov kho cov tsav tsheb los ntawm cov npe versions.
6. If the above didn’t work then go to the Chaw tsim tshuaj paus lub vas sab hloov kho cov tsav tsheb: https://downloadcenter.intel.com/
7. reboot los hloov cov kev hloov.
Koj kuj tseem nyiam:
I hope by now any one of the methods must have worked for you to fix limited access or no connectivity WiFi issues. If you still have any queries regarding this guide please feel free to ask them in the comments.