Yellow triangle next to Broadcom BCM 43142 802.11 adapter

Hello, the Broadcom BCM 43142 802.11 driver has broken (yellow triangle is on). And I still can't delete it. When you update the hardware configuration or reboot, it reappears and is still not working properly. I tried to uninstall through various programs including Driver Genius proffesional. I cleaned the registry through Ccleaner. Nothing helps.

Is it possible to delete it manually, through the registry, or advise, please, a good uninstallation program.

I really don't want to reinstall Windows 8.1. HP Pavillion 15 Laptop.

Thanks in advance for the advice.

Answer

And when you right-click on the Broadcom BCM 43142 802.11 in Device Manager and select "Uninstall", a message like "Uninstall drivers and software for this device" does not appear?

Try to replace the driver using this instruction. It is written on the example of Windows 10, but it is also suitable for Windows 8.1.

What is the status of the Broadcom BCM 43142 802.11 device in properties? There is a description of the error.

After what happened?

Watch the video: Wifi problems yellow triangle How to Fix it (September 2024).