WiFi adapter missing from Device Manager
The WiFi adapter is probably disabled in BIOS or Device Manager, or the driver is missing. First, restart your computer completely. Sometimes this is all it takes. If that doesn't work, check Device Manager to see if the adapter is listed as disabled or unknown, and enable it or reinstall the driver.
Your WiFi adapter is a small piece of hardware that picks up WiFi signals. If it's not showing in Device Manager, Windows can't see it at all. Which means no WiFi. This happens when your computer gets disabled by accident, the driver goes missing, or the adapter isn't getting power. A full restart fixes it, but if the adapter is disabled or unknown, you'll need to enable it or reinstall the driver.
Fix-IT-Bot will walk you through each step — just tap, no typing needed.
Skip — I just want a technicianCommon mistakes to avoid
- Not waiting long enough for the adapter to enable. It can take 10 seconds to show up
- Trying to fix BIOS settings without reading your computer manual. Different brands use different keys and menus
- Assuming the adapter is broken when really it's just disabled in software
Signs you need professional help
- You've enabled the adapter and restarted, but it still won't show WiFi networks BIOS shows WiFi disabled but you can't enable it Device Manager shows the adapter but it still can't connect to any networks You've tried downloading the driver but it won't install
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