Windows 11

Wi-Fi adapter missing after reinstall

The fresh Windows installation may not include your wireless driver.

TRY THIS FIRST

Check for an unidentified adapter

Right-click Start → Device Manager. Review Network adapters and Other devices.

Start with this check

Result: Use what you find to choose the next step.

Still not working?

Use your exact PC model or the adapter hardware ID to obtain the driver from the manufacturer. Transfer it from another device if this PC has no network connection.

Check the result: Repeat the original task after making one relevant change. If the problem returns, keep the exact message and time.

More detail →

Sources & page details

Hanki's detailed guide · Reviewed 2026-09-26

Choose the entry that matches where the error appeared. A code alone does not identify every cause. Commands are copied for you to review; this page does not run them.