Wi-Fi Keeps Disconnecting? How to Fix Dropouts

Random Wi-Fi drops are usually caused by power saving, interference or a router that changes bands. A continuous ping test makes each dropout visible so you can see if the fixes work.

Common causes

• Wi-Fi adapter power saving
• Interference from neighbouring networks
• Band steering switching between 2.4 and 5 GHz
• Outdated adapter driver or router firmware

Step-by-step fix

1. Watch the connection — Run the ping test with unlimited pings. Red bars show each dropout.
2. Disable power saving — In Device Manager → Network adapter → Power Management, untick “Allow the computer to turn off this device”.
3. Change the router channel — Pick a less crowded channel: 1, 6 or 11 on 2.4 GHz, or let the router choose automatically.
4. Split the bands — Give 2.4 GHz and 5 GHz separate names and connect to one, so devices stop jumping between them.
5. Update drivers and firmware — Install the latest Wi-Fi driver from the laptop maker and router firmware.
6. Forget and rejoin — Remove the network from saved networks and connect again to refresh settings.

Tip: If only one device drops, the problem is that device. If all devices drop together, focus on the router or the line.

Still not fixed?

If dropouts continue with the router close by, try a different router or a mesh system, and ask your provider to check the line.