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.
Atgyweirio materion mynediad cyfyngedig neu ddim WiFi cysylltedd
Method 1: Run Network troubleshooter
1. De-gliciwch ar y eicon rhwydwaith at the taskbar and click on Datrys problemau.
2. The Network Diagnostics window will open. Follow the on-screen instructions to run the Troubleshooter.
Dull 2: Ailosod TCP / IP
1. Right-click on the Windows button and select “Command Prompt(Admin).”
2. Teipiwch y gorchymyn canlynol: 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 resetlog.txt
4. Ailgychwyn y PC.
Dull 3: Newid gosodiadau wal dân Bitdefender (Neu'ch Mur Tân Gwrthfeirws)
1. Open Settings of Bitdefender Internet Security and choose Mur Tân.
2. Cliciwch ar y “Gosodiadau uwchBotwm ".
3. Gwnewch yn siŵr bod “Galluogi Rhannu Cysylltiad Rhyngrwyd” yn cael ei wirio.
NODYN: 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 a chliciwch ar y 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. Dde-gliciwch on the network icon in the notification area and select agored Network & Internet Settings.
2. Dan Newid eich gosodiadau rhwydwaith, cliciwch ar Change Adapter Options.
3. Cliciwch ar eich Rhwydwaith WiFi a dewis Properties.
4. Now in Priodweddau WiFi cliciwch ar Ffurfweddu.
5. Go to the Power Management tab and uncheck “Gadewch i'r cyfrifiadur ddiffodd y ddyfais hon i arbed pŵer."
6. Ailgychwyn eich cyfrifiadur.
Dull 6: Defnyddiwch Google DNS
1. Again go to your Wi-Fi properties.
2. Nawr dewiswch Fersiwn Protocol Rhyngrwyd 4 (TCP / IPv4) a chliciwch Properties.
3. Check the box saying “Defnyddiwch y cyfeiriadau gweinyddwr DNS canlynol” and enter the following:
Y gweinyddwr DNS a ffafrir: 8.8.8.8
Gweinydd DNS arall: 8.8.4.4
4. Click OK to save, then click close and ail-gychwyn eich cyfrifiadur.
Method 7: Reset TCP/IP Auto-tuning
1. Right-click on the Windows key and select “Anogwr Gorchymyn(Gweinyddol)."
2. Type the following commands:
netsh int tcp set heuristics disabled netsh int tcp set global autotuninglevel=disabled netsh int tcp set global rss=enabled
3. Ailgychwyn eich cyfrifiadur.
Method 8: Enable Download over metered connections
1. Cliciwch ar y Allwedd Windows a dewis Gosodiadau.
2. Now in settings click on Rhwydwaith a'r Rhyngrwyd.
3. Here you will see Dewisiadau mwy cymhleth, cliciwch arno.
4. Make sure your Metered connection is set to AR.
5. Ailgychwyn i wneud cais am newidiadau.
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. Dde-gliciwch on the network icon in the notification area and select agored Network & Internet Settings.
2. Dan Newid eich gosodiadau rhwydwaith, cliciwch ar Change Adapter Options.
3. Nawr dewiswch eich Wi-Fi a chliciwch ar Properties.
4. Inside Wi-Fi properties click on Ffurfweddu.
5. Ewch i y tab Uwch a dod o hyd i'r Crwydro Ymosodedd gosod.
6. Change the value from Medium to Highest a chlicio OK.
7. Ailgychwyn i wneud cais am newidiadau.
Dull 10: Diweddaru Gyrwyr
1. Pwyswch allwedd Windows + R a theipiwch “devmgmt.msc” in Run dialogue box to open the rheolwr dyfais.
2. Ehangu Adapteyddion Rhwydwaith, yna de-gliciwch ar eich Rheolydd Wi-Fi(er enghraifft Broadcom neu Intel) a dewiswch Diweddaru Gyrwyr.
3. In the Update Driver Software Windows, select “Porwch fy nghyfrifiadur ar gyfer meddalwedd gyrwyr."
4. Nawr dewiswch “Gadewch imi ddewis o restr o yrwyr dyfeisiau ar fy nghyfrifiadur."
5. Ceisiwch diweddaru gyrwyr o'r fersiynau rhestredig.
6. If the above didn’t work then go to the gwefan gwneuthurwr i ddiweddaru gyrwyr: https://downloadcenter.intel.com/
7. Ailgychwyn i wneud cais am newidiadau.
Efallai y byddwch hefyd yn hoffi:
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.