WiFi nema valjanu IP konfiguraciju Pogreška je uzrokovana zbog nepodudaranja u konfiguraciji IP adrese. Dinamička IP^{(Dynamic IP)} konfiguracija već je omogućena prema zadanim postavkama, tako da korisnik ne mora ručno unositi IP adresu za povezivanje s mrežom. Ali budući da vaš WiFi i mreža imaju različite IP adrese, nećete se moći spojiti na internet i stoga ćete dobiti gornju pogrešku.

Općenito, korisnik pokušava pokrenuti alat za rješavanje problema s mrežom kada se ne može povezati s bežičnom mrežom ili vidi ograničenu mrežnu vezu. Ipak, alat za rješavanje problema vraća samo pogrešku "WiFi nema valjanu pogrešku IP konfiguracije." Dakle, bez gubljenja vremena, pogledajmo kako zapravo riješiti ovaj problem uz dolje navedeni vodič za rješavanje problema.

Fix WiFi nema valjanu pogrešku IP konfiguracije

Obavezno  stvorite točku vraćanja^{(create a restore point)}  u slučaju da nešto pođe po zlu.

Metoda 1:  ^{(Method 1: )}Flush DNS and Reset TCP/IP

1. Desnom tipkom miša kliknite gumb Windows^{(Windows Button)} i odaberite “ Command Prompt (Admin) . ”

2. Sada upišite sljedeću naredbu i pritisnite Enter nakon svake:

ipconfig /release
ipconfig /flushdns
ipconfig /renew

3. Opet^(Again) otvorite Admin Command Prompt i upišite sljedeće i pritisnite enter nakon svakog od njih:

ipconfig /flushdns
nbtstat –r
netsh int ip reset
netsh winsock reset

4. Ponovno pokrenite da biste primijenili promjene. Čini se da ispiranje DNS - a popravlja WiFi nema valjanu pogrešku u konfiguraciji IP-a.^{(Fix WiFi doesn’t have a valid IP configuration error.)}

Metoda 2: Onemogućite i omogućite svoju NIC (kartica mrežnog sučelja)^{(Method 2: Disable and Enable your NIC (Network Interface Card))}

1. Pritisnite tipku  Windows key + R , zatim upišite ncpa.cpl  i pritisnite enter.

2. Sada desnom tipkom miša kliknite  NIC koji se suočava s problemom.^{( NIC that is facing issue the issue.)}

3. Odaberite  Onemogući^( Disable)  i ponovno  Omogući^(Enable)  nakon nekoliko minuta.

4. Pričekajte da uspješno  primi IP adresu.^{( receives an IP address.)}

5. Ako se problem nastavi, upišite sljedeće naredbe u cmd:

ipconfig /release
ipconfig /flushdns
ipconfig /renew

6.  Ponovno pokrenite računalo^{(Restart your PC)} i provjerite možete li riješiti pogrešku.

Metoda 3: Deinstalirajte upravljačke programe bežičnog mrežnog adaptera^{(Method 3: Uninstall Wireless Network Adapter Drivers)}

1. Pritisnite tipku Windows + R zatim upišite devmgmt.msc  i pritisnite Enter da otvorite Upravitelj uređaja^{(Device Manager)} .

2. Proširite Mrežni adapteri^{(Expand Network Adapters)} i pronađite naziv svog mrežnog adaptera.^{(your network adapter name.)}

3. Zabilježite naziv adaptera^{(note down the adapter name)} za slučaj da nešto pođe po zlu.

4. Desnom tipkom miša kliknite mrežni adapter^{(network adapter)} i deinstalirajte ga.

5. Ako tražite potvrdu, odaberite Da.^{( select Yes.)}

6. Ponovno pokrenite računalo i pokušajte se ponovno povezati s mrežom.

7. Ako se ne možete povezati na svoju mrežu, to znači da softver upravljačkog programa^{(driver software)} nije automatski instaliran.

8. Sada trebate posjetiti web-mjesto svog proizvođača i od tamo preuzeti upravljački program^{(download the driver)} .

9. Instalirajte upravljački program i ponovno pokrenite računalo.

Metoda 4: Ažurirajte upravljački program mrežnog adaptera^{(Method 4: Update Network Adapter Driver)}

1. Pritisnite tipku Windows + R i upišite devmgmt.msc  u dijaloški okvir Pokreni da biste otvorili  upravitelj uređaja.^{(device manager.)}

2. Proširite  Mrežni adapteri^{(Network adapters)} , zatim desnom tipkom miša kliknite svoj  Wi-Fi kontroler ^{( Wi-Fi controller )} (na primjer Broadcom ili Intel ) i odaberite  Ažuriraj softver upravljačkog programa.^{(Update Driver Software.)}

3. Sada odaberite “ Traži automatski ažurirani softver upravljačkog programa^{(Search for automatically for updated driver software)} ”.

4. Sada  će Windows automatski tražiti ažuriranje mrežnog upravljačkog programa,^{(Windows will automatically search for the Network driver update,)} a ako se pronađe novo ažuriranje, automatski će ga preuzeti i instalirati.

5. Kada završite, zatvorite sve i ponovno pokrenite računalo.

6. Ako se još uvijek suočavate s  problemom WiFi Connected, ali nemate problema s pristupom Internetu^{(WiFi Connected but no Internet Access issue)} , desnom tipkom miša kliknite svoj WiFi i odaberite  Ažuriraj upravljački program^{(Update driver)}  u  Upravitelju uređaja^{(Device Manager)} .

7. Sada, u Windows Update Driver Software^{(Update Driver Software Windows)} , odaberite “ Pregledaj moje računalo za softver upravljačkog programa. ^{(Browse my computer for driver software.)}”

8. Sada odaberite " Pusti me da odaberem s popisa dostupnih upravljačkih programa na mom računalu. ^{(Let me pick from a list of available drivers on my computer.)}”

9. Pokušajte  ažurirati upravljačke programe s navedenih verzija (obavezno označite kompatibilan hardver).^{(update drivers from the listed versions (make sure to checkmark compatible hardware).)}

10. Ako gore navedeno ne radi, idite na  web-mjesto proizvođača^{(the manufacturer’s website)(the manufacturer’s website)}  da ažurirate upravljačke programe.

11. Preuzmite i instalirajte najnoviji upravljački program s web-mjesta proizvođača, a zatim ponovno pokrenite računalo.

Metoda 5: Promijenite postavke mrežnog adaptera^{(Method 5: Change Network Adapter Settings)}

1. Pritisnite tipku  Windows key + R , zatim upišite ncpa.cpl  i pritisnite enter.

2. Sada desnom tipkom miša kliknite svoj  WiFi (NIC)  i odaberite  Svojstva.^{(Properties.)}

3. Odaberite  Internet Protocol Version 4 (TCP/Ipv4)  i kliknite  Svojstva.^{(Properties.)}

4. Provjerite je li označeno sljedeće:

Obtain an IP address automatically 
Obtain DNS server address automatically.

5.  Kliknite U redu^{(Click Ok)}  i izađite iz  WiFi svojstava.^{(WiFi properties.)}

6.  Ponovno pokrenite^(Reboot)  da biste primijenili promjene.

Metoda 6: Onemogućite IPv6^{(Method 6: Disable IPv6)}

1. Desnom tipkom miša kliknite ikonu WiFi na traci sustava, a zatim kliknite na “ Otvori Centar za mrežu i dijeljenje. ^{(Open Network and Sharing Center.)}”

2. Sada  kliknite na svoju trenutnu vezu^{(click on your current connection)} da otvorite  Postavke.^(Settings.)

Napomena:^(Note:) Ako se ne možete spojiti na svoju mrežu, upotrijebite Ethernet kabel za povezivanje, a zatim slijedite ovaj korak.

3. Kliknite  gumb Svojstva^{(Properties button)}  u prozoru koji se upravo otvorio.

4. Obavezno  uncheck Internet Protocol Version 6 (TCP/IP).

5. Kliknite OK^{(Click OK)} , a zatim kliknite Zatvori^(Close) . Ponovno pokrenite^(Reboot) računalo da biste spremili promjene.

Metoda 7: Koristite Google DNS^{(Method 7: Use Google DNS)}

1. Idite na svoja Wi-Fi svojstva.^{(Wi-Fi properties.)}

2. Sada odaberite  Internet Protocol Version 4 (TCP/IPv4)  i kliknite  Svojstva.^{(Properties.)}

3. Označite okvir s natpisom " Koristite sljedeće adrese DNS poslužitelja^{(Use the following DNS server addresses)} " i unesite sljedeće:

Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4

4. Kliknite OK^{(Click OK)} za spremanje, zatim kliknite zatvori i  ponovno pokrenite^(restart)  računalo.

Metoda 8: Omogućite usluge povezane s bežičnom mrežom^{(Method 8: Enable Wireless Network Related Services)}

1. Pritisnite tipku Windows + R zatim upišite services.msc i pritisnite Enter.

2. Sada provjerite jesu li sljedeće usluge pokrenute i jesu li njihova vrsta pokretanja^(Startup) postavljena na Automatski^(Automatic) :

DHCP klijent ^{(DHCP Client)}
Mrežni povezani uređaji Automatsko postavljanje ^{(Network Connected Devices Auto-Setup)}
Broker ^{(Network Connection Broker)}
mrežne veze ^{(Network Connections)}
Mrežne veze Pomoćnik za ^{(Network Connectivity Assistant)}
mrežno povezivanje Pomoćnik za mrežno povezivanje Usluga ^{(Network List Service)}
Svjesnost o mrežnoj lokaciji ^{(Network Location Awareness)}
Usluga mrežnog postavljanja Usluga ^{(Network Setup Service)}
mrežne trgovine Sučelje ^{(Network Store Interface Service)}
WLAN AutoConfig

3. Desnom tipkom miša kliknite svaki od njih i odaberite Svojstva.^{(Properties.)}

4. Provjerite je li tip pokretanja^(Startup) postavljen na Automatski^(Automatic) i kliknite Start ako usluga nije pokrenuta.

5. Kliknite Apply, a zatim OK.

6. Ponovno pokrenite računalo da biste spremili promjene.

Metoda 9: Postavite širinu kanala na Automatski^{(Method 9: Set the channel width to Auto)}

1. Pritisnite tipku Windows + R zatim upišite ncpa.cpl i pritisnite Enter da otvorite mrežne veze.^{(Network Connections.)}

2. Sada desnom tipkom miša kliknite svoju trenutnu WiFi vezu^{( current WiFi connection)} i odaberite Svojstva.^{(Properties.)}

3. Kliknite gumb Konfiguriraj^{(Configure button)} u prozoru Wi-Fi svojstva.

4. Prijeđite na karticu Napredno^{( Advanced tab)} i odaberite širinu 802.11 kanala.^{(802.11 Channel Width.)}

5. Promijenite vrijednost 802.11 Channel Width u Auto  , a zatim kliknite OK.

6. Zatvorite sve i ponovno pokrenite računalo da biste spremili promjene.

Metoda 10: Izvedite čisto pokretanje^{(Method 10: Perform a Clean Boot)}

Ponekad softver treće strane može biti u sukobu sa sustavom^(System) i stoga se sustav^(System) možda neće u potpunosti isključiti. Ako Fix WiFi nema valjanu grešku u konfiguraciji IP-a^{(Fix WiFi doesn’t have a valid IP configuration error)} , morate izvesti čisto pokretanje^{(perform a clean boot)} na računalu i dijagnosticirati problem korak po korak.

Preporučeno:^{(Recommended:)}

• Popravi Host Proces za Windows usluge je prestao raditi^{(Fix Host Process for Windows Services has stopped working)}
• Popravak Aplikacija se nije uspjela pokrenuti jer je konfiguracija usporedne strane netočna^{(Fix The application has failed to start because the side-by-side configuration is incorrect)}
• Kako popraviti pogrešku Ne mogu se povezati s mrežom^{(How to fix Can’t connect to this network error)}
• Popravite Windows tipkovni prečaci koji ne rade^{(Fix Windows Keyboard Shortcuts Not Working)}

To je to što ste uspješno popravili WiFi nema valjanu IP konfiguracijsku pogrešku^{(Fix WiFi doesn’t have a valid IP configuration error)} , ali ako još uvijek imate bilo kakvih pitanja u vezi s ovim vodičem, slobodno ih postavite u odjeljku za komentare.

WiFi doesn't have a valid IP configuration error? 10 Ways to Fix it!

WiFi doesn’t have a valid IP configuration еrror is caυsed because of a miss-match in the IP address configuratiоn. Dynamic IP configuration is already enabled by default so that a user doesn’t need to manually enter the IP address to connect to a network. But because your WiFi and the network have the different IP address, уou won’t bе able to connect to the internet, and hence you get the above error.

Generally, the user tries to run network troubleshooter when they are not able to connect to the wireless network, or they see a limited network connection. Still, troubleshooter only returns the error “WiFi doesn’t have a valid IP configuration error.” So without wasting any time let’s see how to actually fix this issue with the below-listed troubleshooting guide.

Fix WiFi doesn’t have a valid IP configuration error

Make sure to create a restore point just in case something goes wrong.

Method 1: Flush DNS and Reset TCP/IP

1. Right-click on Windows Button and select “Command Prompt(Admin).”

2. Now type the following command and press Enter after each one:

ipconfig /release
ipconfig /flushdns
ipconfig /renew

3. Again, open Admin Command Prompt and type the following and hit enter after each one:

ipconfig /flushdns
nbtstat –r
netsh int ip reset
netsh winsock reset

4. Reboot to apply changes. Flushing DNS seems to Fix WiFi doesn’t have a valid IP configuration error.

Method 2: Disable and Enable your NIC (Network Interface Card)

1. Press Windows key + R, then type ncpa.cpl and hit enter.

2. Now right click on the NIC that is facing issue the issue.

3. Select Disable and again Enable it after few minutes.

4. Wait till it successfully receives an IP address.

5. If the issue persists type the following commands in cmd:

ipconfig /release
ipconfig /flushdns
ipconfig /renew

6. Restart your PC and check if you’re able to resolve the error.

Method 3: Uninstall Wireless Network Adapter Drivers

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Expand Network Adapters and find your network adapter name.

3. Make sure you note down the adapter name just in case something goes wrong.

4. Right-click on your network adapter and uninstall it.

5. If ask for confirmation, select Yes.

6. Restart your PC and try to reconnect to your network.

7. If you’re not able to connect to your network, then it means the driver software isn’t automatically installed.

8. Now you need to visit your manufacturer’s website and download the driver from there.

9. Install the driver and reboot your PC.

Method 4: Update Network Adapter Driver

1. Press Windows key + R and type devmgmt.msc in Run dialogue box to open device manager.

2. Expand Network adapters, then right-click on your Wi-Fi controller (for example Broadcom or Intel) and select Update Driver Software.

3. Now select “Search for automatically for updated driver software“.

4. Now Windows will automatically search for the Network driver update, and if a new update is found, it will automatically download and install it.

5. Once finished, close everything and reboot your PC.

6. If you’re still facing the WiFi Connected but no Internet Access issue, then right-click on your WiFi and select Update driver in Device Manager.

7. Now, in the Update Driver Software Windows, select “Browse my computer for driver software.”

8. Now select “Let me pick from a list of available drivers on my computer.”

9. Try to update drivers from the listed versions (make sure to checkmark compatible hardware).

10. If the above didn’t work then go to the manufacturer’s website to update drivers.

11. Download and install the latest driver from the manufacturer’s website, then restart your PC.

Method 5: Change Network Adapter Settings

1. Press Windows key + R, then type ncpa.cpl and hit enter.

2. Now right-click on your WiFi (NIC) and select Properties.

3. Select Internet Protocol Version 4 (TCP/Ipv4) and click Properties.

4. Make sure the following are checked:

Obtain an IP address automatically 
Obtain DNS server address automatically.

5. Click Ok and exit WiFi properties.

6. Reboot to apply changes.

Method 6: Disable IPv6

1. Right-click on the WiFi icon on the system tray and then click on “Open Network and Sharing Center.”

2. Now click on your current connection to open Settings.

Note: If you can’t connect to your network, then use an Ethernet cable to connect and then follow this step.

3. Click the Properties button in the window that just open.

4. Make sure to uncheck Internet Protocol Version 6 (TCP/IP).

5. Click OK, then click Close. Reboot your PC to save changes.

Method 7: Use Google DNS

1. Go to your Wi-Fi properties.

2. Now select Internet Protocol Version 4 (TCP/IPv4) and click Properties.

3. Check the box saying “Use the following DNS server addresses” and enter the following:

Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4

4. Click OK to save, then click close and restart your PC.

Method 8: Enable Wireless Network Related Services

1. Press Windows Key + R then type services.msc and hit Enter.

2. Now make sure the following services are started and their Startup type is set to Automatic:

DHCP Client
Network Connected Devices Auto-Setup
Network Connection Broker
Network Connections
Network Connectivity Assistant
Network List Service
Network Location Awareness
Network Setup Service
Network Store Interface Service
WLAN AutoConfig

3. Right-click on each of them and select Properties.

4. Make sure the Startup type is set to Automatic and click Start if the service is not running.

5. Click Apply, followed by OK.

6. Reboot your PC to save changes.

Method 9: Set the channel width to Auto

1. Press Windows Key + R then type ncpa.cpl and hit Enter to open Network Connections.

2. Now right-click on your current WiFi connection and select Properties.

3. Click the Configure button in the Wi-Fi properties window.

4. Switch to the Advanced tab and select the 802.11 Channel Width.

5. Change the value of 802.11 Channel Width to Auto then click OK.

6. Close everything and reboot your PC to save changes.

Method 10: Perform a Clean Boot

Sometimes 3rd party software can conflict with System, and therefore the System might not shut down completely. If Fix WiFi doesn’t have a valid IP configuration error, you need to perform a clean boot in your PC and diagnose the issue step by step.

Recommended:

• Fix Host Process for Windows Services has stopped working
• Fix The application has failed to start because the side-by-side configuration is incorrect
• How to fix Can’t connect to this network error
• Fix Windows Keyboard Shortcuts Not Working

That’s it you have successfully Fix WiFi doesn’t have a valid IP configuration error but if you still have any questions regarding this guide then feel free to ask them in the comment’s section.

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