Questions and answers on setting up Wi-Fi networks, routers and other devices.
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USB adapter TP-Link TL-WN822N V5 does not connect to a PC (exclamation mark in the device dispatcher)

Good afternoon, bought this adapter, put from the official site drivers, in the task manager is displayed as TP-Link Wireless USB Adapter, but lit yellow exclamation mark…. From the application for installing the driver for this adapter, as well was a utility WPS, which does not even open…. It says to press the WPS button ...

The Internet disappears, but not a connection with the router

We installed a router in the dormitory. On weekends, when there are few people, the internet works fine. As soon as there are a lot of users, there are constant failures. A yellow triangle appears and the Internet disappears, although the connection to the router is stable. On other laptops everything is normal. New drivers ...

Netis MW5230 router stopped connecting to 4G via the modem

Hello, I bought a Netis MW5230 router and a Vodafone 829f modem. I configured the connection – it worked, but there was a big ping. I decided to update the firmware, but I forgot to backup the old one. Firmware updated and now the router sees the modem (writes Plugged), but does not establish a ...

When trying to connect to the router, the Wi-Fi adapter turns off and turns on again

Good afternoon, I encountered this problem a few days ago. When I try to connect to the router MikroTik, it knocks out the Wi-Fi adapter and it turns on again. I have a laptop firm Acer Aspire V15 black edition, previously normally connected and worked from this router. The thing is that at home to ...

Devices do not switch to a stronger Wi -Fi signal (router – repiter)

Hello. For some unknown reasons, all the settings on the TP-Link router were lost. After recovery for a very long time could not re-adjust the router to the repeater. (could not enter the settings of the repeater). I managed to revive the repeater only by activating the bridge in the router. Repeater connected, everything works. ...

Why does the Roter Zyxel Keenetic Lite III periodically lose the network?

Router Zyxel Keenetic Lite III, bought in 2017. The firmware is up to date. Worked perfectly. Recently, suddenly began to lose the external network, that is, the indicator goes out and the Internet is really not on any device. Rebooting by removing-inserting the power cable helps, but the frequency of network drops seems to be ...

Power of the router from the power supply unit for rebooting when the Internet disappears

Hello. I’m interested in options how to power the router from the PC power supply instead of the standard one from a 220V outlet. TP-LINK TL-WR941ND router requires 9V – 0.6A power supply The purpose of the idea: Windows pings the network for the presence of Internet on a schedule, if there is no Internet ...