Questions and answers on setting up Wi-Fi networks, routers and other devices.
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Duplication of the screen with PC on TV on Ethernet

Hello! I want to transmit image and sound from a Windows 10 PC with Miracast support to a TV with the following wired component connection: PC – RJ-45 Ethernet cable – Router -Ethernet cable RJ-45 – Media TV Box for Android (with Miracast app) – HDMI cable – TV. Is this possible? Hello. No, this ...

Wi-Fi Network via Router Zyxel Keenetic 4G and M150-1 modem (Huawei E3276)

Hello. I want to say thank you in advance for your very good site and your work. Help me to solve the problem, how to connect to a Wi-Fi point. I have such a router Zyxel Keenetic 4G, there is an antenna “ULTRA 3G/4G” which can receive Wi-Fi signal as well as there is a ...

Windows 10 is automatically connected to an open WiFi network, not my protected

Windows 10, Asus PCE-N10 adapter, Asus RT-G32 router. Everything was fine until an open network appeared in my line of sight. Now when I turn on my computer, it connects to the open Wi-Fi network, I have to log out and connect to my own network through the password. I unchecked the “connect automatically” checkbox ...

The WDS connection between the TP-Link routers disappears and there is no access to the settings

Hello! I use TP-Link TL-WR720N router as a Wi-Fi signal repeater 2 km away from the source using a directional antenna. For correct operation I have to disable DHCP, otherwise my laptop and smartphone can not connect to the Internet. But about once a day I lose connection to the Internet (yellow icon). Only resetting ...

PC does not see the TP-Link Archer T2uh adapter (the indicator does not burn)

The adapter is connected to the PC. Both driver and utility are installed (from the official website, latest versions). The adapter should blink green, but it does not. The utility also does not see the adapter. I connected this adapter to a laptop, it flashed green after installing the driver. Can you tell me how ...

After installing the official driver, WiFi issues an error message (Windows 7)

Hello, I reinstalled Windows 7 on my laptop and my wi-fi adapter is no longer detected. I checked the manufacturer with VendorDetection program. After installing the official driver for Wi-Fi device still not detected, in the dialog box “Update drivers” error message (screenshot attached): “There was a problem while installing software for this device. The ...

Wi-Fi disappears after connecting the laptop to the mains

Hello! I connect to Wi-Fi from a laptop on Windows 10, 64 bit. The network is working. No icons….. but only from the battery. As soon as I insert the power plug – everything hangs and stops. Torrent downloads drop to 0, while the speed was 10 mbps. Not 1 page of the Internet does ...