Your WiFi keeps dropping on Windows 11 22H2 — I've seen this a hundred times
You're in the middle of a Zoom call, and boom — disconnected. Or you're downloading a file, and the WiFi icon shows that little globe of doom. This is incredibly frustrating, and I know you just want it fixed. Don't worry — this isn't your router dying. It's a known issue with Windows 11 build 22H2 and certain wireless adapters, especially Realtek and Intel ones.
Let me walk you through the fix that works for 9 out of 10 people. It takes about 5 minutes.
The fix: two settings changes that stop WiFi drops
Step 1: Turn off Bluetooth (yes, really)
Bluetooth and WiFi share the same 2.4 GHz radio band on many laptops. When both are active, they can interfere with each other. Windows 11 22H2 has a bug where this interference gets worse, making your WiFi cut out every 30-90 seconds.
- Open Settings (press
Windows + I). - Click Bluetooth & devices on the left sidebar.
- Under Bluetooth, toggle the switch to Off.
After switching it off, you should see the Bluetooth icon disappear from the system tray. Now test your WiFi for 5-10 minutes. If the drops stop, great — Bluetooth was the culprit. Keep it off when you're on WiFi. Turn it back on only when you need a Bluetooth device.
Step 2: Disable power saving on your wireless adapter
Windows loves to put your WiFi card to sleep to save battery. The problem is, sometimes it doesn't wake it up properly. This is the number one cause of intermittent drops on laptops.
- Right-click the Start button and select Device Manager.
- Expand the Network adapters section.
- Look for something like Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC or Intel(R) Wi-Fi 6 AX201 160MHz. Your exact name may differ, but it should have "Wireless" or "Wi-Fi" in the name.
- Right-click that adapter and choose Properties.
- Click the Power Management tab.
- Uncheck the box that says Allow the computer to turn off this device to save power.
- Click OK.
After clicking OK, you probably won't see any immediate change. That's normal. Close Device Manager and restart your computer. Once it boots back up, your WiFi should stay connected. Test by loading a web page or starting a video call. If it stays solid for 15 minutes, you're done.
Why this works
The Bluetooth interference issue is well-documented on Realtek and some Intel chipsets. Both radios sit physically close inside your laptop, and when Windows 11 22H2 tries to manage them simultaneously, it often fails. Turning Bluetooth off removes that conflict entirely.
Power saving is a different beast. Windows assumes it can safely put your wireless card to sleep when the network is idle. But "idle" can be a few milliseconds of no data transfer — like between packets. When the card goes to sleep and then wakes up, it sometimes loses the connection to the router. Disabling power saving keeps the card awake and responsive. It does use a tiny bit more battery, but the trade-off is a stable connection.
Less common variations of the same issue
Your WiFi drops only when the laptop is on battery power
If the drops only happen when you're unplugged, Windows might be applying a stricter power plan. Go to Control Panel > Power Options > Change plan settings next to your active plan. Click Change advanced power settings. Find Wireless Adapter Settings > Power Saving Mode and set it to Maximum Performance for both "On battery" and "Plugged in".
Your WiFi drops after waking from sleep
This is often caused by the same power saving feature in Device Manager, but there's another culprit: the driver itself. Go to your laptop manufacturer's support page (Dell, HP, Lenovo, etc.) and download the latest wireless driver for your exact model. Don't rely on Windows Update — it often pushes generic drivers that cause issues. Install the driver, reboot, and test.
You have an AMD laptop and WiFi dies randomly
AMD laptops with Realtek WiFi cards had a known issue where the driver couldn't handle the CPU's power state transitions. The fix is to update both the chipset driver and the wireless driver from the manufacturer's website. Then, if it still drops, disable Fast Startup in Windows: go to Control Panel > Power Options > Choose what the power buttons do > Change settings that are currently unavailable. Uncheck Turn on fast startup. This forces a full shutdown every time, which can fix driver initialization issues.
Your WiFi drops but Bluetooth is already off
If you never use Bluetooth, check your router too. Some older routers have a feature called "WiFi Agile Multiband" or "802.11k/v/r" that can cause disconnects with newer Windows drivers. Log into your router's admin page, find the wireless settings, and temporarily disable those features. Test for a day. If the drops stop, leave them off — most home networks don't need roaming features.
How to prevent this from happening again
Once you've got a stable connection, here's how to keep it that way.
- Keep Bluetooth off when you don't need it. Only turn it on to pair a mouse or headphones. Switch it off after use.
- Check for driver updates once a month. Go to your laptop manufacturer's site, not Windows Update. Set a calendar reminder if you have to.
- Don't let Windows manage your WiFi power. The power saving checkbox in Device Manager should stay unchecked permanently.
- Reboot your router once a month. Unplug it for 30 seconds and plug it back in. This clears its memory and prevents DHCP issues that can cause drops.
- If you use a VPN, try a different protocol. Some VPNs (especially WireGuard) can trigger disconnects on certain adapters. Switch to OpenVPN or IKEv2 and see if the drops stop.
That's it. You don't need to buy a new router or reinstall Windows. Just those two settings changes — Bluetooth off, power saving off — and you're back to a solid connection. Give it a try and let me know how it goes.