Some Windows users have complained that the WiFi does not work after upgrading to Windows 8.

Cause

The aforementioned issue generally occurs when the old driver is not compatible with Windows 8.

Solution

You will need to install the latest driver to fix the issue. You can install the required driver manually or automatically.

To download the latest driver manually, perform the following steps:

• Visit the website of your laptop’s manufacturer
• Locate the driver you need
• Download and install it

Alternatively, you can update your device drivers using a driver update tool. Such tools have millions of driver files in their library and can update drivers for all types of devices.