Haddii aad aragto qalad code 90403^{(Error code 90403)} , Khalad aan la garanayn^{(Error Unknown )} fariinta markaad gelayso TP-Link WiFi Control Panel^{(Router Control Panel)} , ka dibna boostada ayaa ku caawin doonta. Waxaa laga yaabaa inaad arrintan kala kulanto guddiga xakamaynta^{(Control Panel)} markaad dejinayso markii ugu horreysay ama markaad isbeddel ku samaynayso router hore loo habeeyey.

Dhambaalka khaladku wuxuu leeyahay wax sidan oo kale ah-

Error

Error code: 90403

Error Unknown!

Waxa kale oo ay muujinaysaa badhanka Cusbooneysii^(Refresh) ee aan caadiyan waxba qaban. Si kastaba ha ahaatee, had iyo jeer waa xikmad in aad gujiso batoonkan marka hore oo aad aragto, haddii ay jirto arrin yar oo gudaha ah.

Maxay u muuqataa

Sababta dhibaatadan keentay waa maqnaanshaha khadka internetka ee isha routerka marka la dejinayo. Aynu ka soo qaadno inaad dejinayso router-ka markii ugu horreysay. Taas awgeed, waxaad ku xidhaysaa kombiyuutarkaaga shabakadaas, gal Control Panel , oo geli faahfaahinta muhiimka ah. Inta aad samaynayso waxyaalahan oo dhan, waa in aad ilaaliso xidhiidhka ON ee routerkaaga. Ciladani waxay dhacdaa kaliya marka aad ka go'do router-ka markaad gelayso faahfaahinta.

Waxaa laga yaabaa inay jiraan sababo dhowr ah oo aad si lama filaan ah uga go'day router-ka.

• Router-ka hadda kama jawaabo.
• Darawalada WiFi waxay sameynayaan arrimo.
• Adabtarka shabakadu waxa uu leeyahay xoogaa khilaaf ah.

Maqaalkani waxa uu kaa caawinayaa in aad ogaato meesha ay ka imanayso dhibaatadan oo aad xalliso.

Cillad^(Error) code 90403 gudaha TP-Link WiFi Router Control Panel

Si aad u saxdo qaladka code 90403 gudaha TP-Link WiFi Router Control Panel , raac talaabooyinkan-

1. Hubi meesha isku xidhka intarneedka
2. Isticmaal kombiyuutar kale
3. Ku xidh shabakada 2.4GHz
4. Xaqiiji dongle WiFi
5. Ku rakib darawalka WiFi
6. Orod Cilladaha Shabakadda

Aynu eegno nooca faahfaahsan ee xalalkan si aan wax badan u ogaano.

1] Hubi xidhiidhka intarneedka

Sidii hore loo sheegay, waa inaad hubisaa jawaabta router WiFi . Haddii routerkaagu cusub yahay ama uu duugoobay, cilladaha wax soo saarka ayaa ku jiri kara aaladda, taasina waxay sababi kartaa dhammaan dhibaatada oo dhan.

Ku dhawaad ​​​​dhammaan jiheeyayaasha WiFi waxay leeyihiin nalka "internet" LED , kaas oo shidan haddii ay helaan il internet si ay u baahiyaan xiriirka WiFi . Hubi in nalka LED^(LED) -ka uu shid yahay iyo in kale. Haddii kale, dib u bilow routerkaaga, si arrimaha caadiga ah loo xalliyo.

2] Isticmaal kumbiyuutar kale

Haddii xalka ugu horreeya uu ku shaqeyn waayo adiga, waa waqtigii la hubin lahaa kombiyuutarkaaga. Way fiicantahay inaad isticmaasho kombiyuutar kale si aad hal mar u xalliso dhibaatooyinka caadiga ah. Mararka qaarkood, qaybta WiFi ee kumbuyuutarka ayaa shaqada joojisa arrimo gudaha ah dartiis. Taasi waa sababta aad u rabto inaad doorato qalab kale si aad u hubiso in dhibaatadu ka timid kombayutarkaaga.

3] Ku xidh shabakada 2.4GHz

Haddii routerkaagu leeyahay 5GHz iyo sidoo kale 2.4GHz^{(5GHz as well as 2.4GHz bands)} waafaqid, oo aad ku xiran tahay shabakada 5GHz, waxaa fiican inaad doorato 2.4GHz. Nambarada 2.4 GHz iyo 5 GHz waxay tixraacayaan laba "bands" oo kala duwan oo Wi-Fi- gaagu u isticmaali karo calaamadiisa

Xaaladaha guud, wax farqi ah ma samaynayso maadaama labada shabakadoodba ay isku mar wada shaqeeyaan. Si kastaba ha ahaatee, haddii qalabkaagu aanu awoodin inuu isbedel ku sameeyo shabakada 5GHz, u beddel 2.4GHz.

Tilmaanta gunnada:^{(Bonus tip:)} Ha ka waaban inaad ka beddesho 2.4GHz una gudub 5GHz haddii aad hesho farriinta khaladka ah ee ka badan 2.4GHz.

4] Xaqiiji dongle WiFi

Haddii aad isticmaalayso a Windows 10 Laptop ama xidhiidhka Ethernet si aad u dejiso router, xalkani adiga maaha. Si kastaba ha noqotee, haddii aad isticmaaleyso dongle WiFi^(WiFi) -ga qayb saddexaad si aad PC-gaaga ugu xirto shabakadda WiFi , way fiican tahay inaad hubiso in dongle-ku uu u shaqeeyo dhibaato la'aan iyo in kale.

Haddii dongle kaaga WiFi la yimaado CD darawalka, ka saar darawalka jira, oo dib u rakib. Xitaa haddii aadan haysan CD darawalka, ka eeg barta internetka ee soo saaraha meesha aad ka soo dejisan karto darawalka oo ku rakib nidaamkaaga.

Intaa ka dib, isku day waxyaabaha soo socda-

• Geli^(Insert) dongle WiFi deked ^(WiFi)USB kale ah . Halkii laga isticmaali lahaa gelinta dekedda kiiska CPU , way fiicantahay in la isticmaalo deked USB ah oo dhinaca dambe ah.
• Geli dongle ^(Insert)WiFi - ga PC kale si aad u hubiso in uu shaqaynayo iyo in kale.

5] Ku rakib darawalka WiFi

Haddii aad isticmaalayso laptop-ka, kaas oo ah awooda gudaha ku dhisan ee lagu socodsiinayo xidhiidhka WiFi , xaqiiji darawalka WiFi . Haddii aad isticmaalayso Windows 10 , 8, ama 7, nidaam kasta oo ku shaqeeya wuxuu u baahan yahay darawal si uu wax walba ugu socdo si habsami leh. Sidaa darteed, hubi inaad ku rakibtay darawalkii ugu dambeeyay ee WiFi^{(installed the latest WiFi driver)} .

6] Orod dhibbanayaasha Network

Windows 10 waxay la socotaa cilad-bixiyeyaal gudaha ku dhex-dhisan. Orod labadan dhibaato ee Network oo arag haddii ay ku caawinayso-

• Adapter Network
• Isku xirka Internetka

In kasta oo cilad-bixiyeha Isku-xidhka Internetku^{(Internet Connections)} aanu muujin natiijo wanaagsan, haddana waxa suurtogal ah in wax laga helo cilad-doonka Adaabtarka Shabakadda^{(Network Adapter)} .

Si aad u socodsiiso, fur Windows Settings^{(open Windows Settings)} adigoo riixaya Win+I , oo tag Update & Security > Troubleshoot . Hadda ka hel cilad-baadiyahaas dhinaca midigta ah, oo u wad midba mid. Waxa kale oo aad akhrin kartaa hagaha ku socodsiinta cilad-doonka Windows 10 .

Waxaan rajeynayaa in xalalkani ay kuu shaqeeyaan.

Fix Error code 90403 in TP-Link WiFi Router Control Panel

If you see Error code 90403, Error Unknown message while accessing the TP-Link WiFi Router Control Panel, then this post will help you. You may face this issue in the Control Panel while setting up for the very first time or while making a change in an already configured router.

The whole error message says something like this-

Error

Error code: 90403

Error Unknown!

It also shows a Refresh button that does usually nothing. However, it is always wise to click on this button first and see, in case there is a minor internal issue.

Why does it appear

The root cause of this problem is the unavailability of the internet connection from the source of the router while setting it up. Let’s assume that you are setting up the router for the very first time. For that, you connect your computer to that network, log in to the Control Panel, and enter essential details. While doing all these things, you must keep the connection ON with your router. This error occurs only when you get disconnected from the router while entering the details.

There might be several reasons why you get disconnected from the router all of a sudden.

• The router is not responsive anymore.
• WiFi drivers are making issues.
• The network adapter has some conflict.

This article will help you to find out the source of this problem and solve it.

Error code 90403 in TP-Link WiFi Router Control Panel

To fix error code 90403 in TP-Link WiFi Router Control Panel, follow these steps-

1. Check source internet connection
2. Use a different computer
3. Connect to 2.4GHz network
4. Verify WiFi dongle
5. Install WiFi driver
6. Run Network Troubleshooters

Let’s check out the detailed version of these solutions to know more.

1] Check source internet connection

As mentioned earlier, you must check the responsiveness of the WiFi router. Whether your router is new or old, manufacturing flaws can be there in the device, and that can cause all the whole problem.

Almost all the WiFi routers have an “internet” LED light, which stays ON if they get a source of internet to broadcast your WiFi connection. Check if that LED light is turned ON or not. Alternatively, restart your router, so that common issues get resolved.

2] Use a different computer

If the first solution doesn’t work in your favor, it is time to check your computer. It is best if you use a different computer so that you solve the usual problems at once. At times, the computer’s WiFi component stops working due to some internal issues. That is why you may want to opt for a different device to ensure that the problem is being originated from your computer.

3] Connect to 2.4GHz network

If your router has 5GHz as well as 2.4GHz bands compatibility, and you are connected to the 5GHz network, it is better to opt for 2.4GHz. The 2.4 GHz and 5 GHz numbers refer to two different “bands” that your Wi-Fi can use for its signal

In general cases, it doesn’t make any difference since both networks work simultaneously. However, if your device is unable to make changes over the 5GHz network, switch to 2.4GHz.

Bonus tip: Don’t hesitate to switch from 2.4GHz to 5GHz if you get the error message over 2.4GHz.

4] Verify WiFi dongle

If you are using a Windows 10 laptop or an Ethernet connection to set up the router, this solution is not for you. However, if you are using a third-party WiFi dongle to connect your PC to the WiFi network, it is better to verify if the dongle is working without a problem or not.

If your WiFi dongle comes with a driver CD, uninstall the existing driver, and reinstall it. Even if you do not have a driver CD, check out the manufacturer website from where you can download the driver and install it in your system.

After that, try the following-

• Insert the WiFi dongle to a different USB port. Instead of using inserting it to the CPU case’s port, it is better to make use of a rear side USB port.
• Insert the WiFi dongle to a different PC to check if it is working or not.

5] Install WiFi driver

If you are using a laptop, which is the in-built capability to process a WiFi connection, verify the WiFi driver. Whether you are using Windows 10, 8, or 7, every operating system requires a driver so that it runs everything smoothly. Therefore, make sure that you have installed the latest WiFi driver.

6] Run Network Troubleshooters

Windows 10 comes with in-built troubleshooters. Run the following two Network Troubleshooters and see if it helps-

• Network Adapter
• Internet Connections

Although Internet Connections troubleshooter may not show a positive result, it is possible to get something from the Network Adapter troubleshooter.

To run them, open Windows Settings by press Win+I, and go to Update & Security > Troubleshoot. Now find those troubleshooters on your right-hand side, and run them one after one. You can also read out guide to run troubleshooters on Windows 10.

I hope these solutions work for you.

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