MSI Raider GE78 HX WiFi 6E Not Connecting Windows 11

The MSI Raider GE78 HX WiFi 6E not connecting on Windows 11 is almost always caused by an outdated Intel AX211 wireless driver or an incompatible 6GHz band setting. The GE78 HX uses the Intel Wi-Fi 6E AX211 adapter, and certain driver versions have authentication and band negotiation issues with WiFi 6E routers on the 6GHz band. I resolved this on a GE78 HX where WiFi completely refused to connect to any network until I updated the Intel driver from MSI support.

Why MSI Raider GE78 HX WiFi 6E Is Not Connecting

Intel AX211 Driver Outdated or Incompatible

The Intel Wi-Fi 6E AX211 is a tri-band adapter that adds the 6GHz band to standard 2.4GHz and 5GHz WiFi. Older driver versions have known bugs with WPA3 authentication on certain routers and with band selection when all three bands are available. Check your current driver version in Device Manager under Network adapters – Intel AX211 driver versions below 22.x are known to have connection stability issues on Windows 11 22H2 and later.

6GHz Band Not Supported by Router

WiFi 6E adds the 6GHz band, but your router must also support WiFi 6E to broadcast on 6GHz. If your router only supports WiFi 6 (2.4GHz and 5GHz), the AX211 adapter may have difficulty negotiating the connection in some configurations. Setting the adapter to use 5GHz only in advanced driver properties often resolves connection failures caused by band negotiation issues.

Network Profile Corruption

A corrupted saved network profile in Windows can prevent reconnection even when the network is available. The adapter shows as connected briefly then drops, or shows no networks found. Deleting the saved network profile and reconnecting fresh resolves this type of failure.

Fix 1 – Update Intel AX211 WiFi Driver from MSI Support

1. Go to MSI Support and search for Raider GE78 HX.
2. Select Windows 11 64-bit.
3. Download the WLAN driver from the Network section. Confirm it is the Intel AX211 driver.
4. Uninstall the current driver in Device Manager (right-click the AX211 adapter, Uninstall device, check delete driver software).
5. Run the downloaded Intel WiFi installer and restart.

Fix 2 – Limit Band to 5GHz in Adapter Properties

1. Open Device Manager, expand Network adapters, right-click Intel AX211 and select Properties.
2. Go to the Advanced tab.
3. Find Preferred Band or Wireless Mode in the property list.
4. Change Preferred Band to 5GHz Band Preferred, or set Wireless Mode to IEEE 802.11a/n/ac (5GHz only) to disable 6GHz temporarily.
5. Click OK and test connectivity.

Fix 3 – Delete and Reconnect to WiFi Network

1. Go to Settings, Network and internet, WiFi.
2. Click Manage known networks.
3. Find your network and click Forget.
4. Return to the WiFi list and reconnect by clicking your network and entering the password.

You can also flush the network settings more completely using Command Prompt as Administrator:

• netsh wlan delete profile name="YourNetworkName"
• netsh winsock reset
• ipconfig /flushdns

See Microsoft’s WiFi connection troubleshooting guide for additional network reset steps.

Per Wei Ming, who is an IT consultant using an MSI Raider GE78 HX for client site visits, updating the Intel AX211 driver from the MSI support page fixed WiFi 6E connectivity issues that had persisted across three different client office networks with different router brands.

Frequently Asked Questions

Does MSI Raider GE78 HX support WiFi 6E?

Yes. The GE78 HX includes the Intel Wi-Fi 6E AX211 adapter, which supports 2.4GHz, 5GHz, and 6GHz WiFi bands. The 6GHz band requires a WiFi 6E router to function. Standard WiFi 6 routers only provide 2.4GHz and 5GHz.

Why does MSI Raider GE78 HX WiFi not find any networks?

This can happen if the Intel AX211 adapter has a driver bug, power management disabled the adapter, or the WiFi adapter is physically off via a hardware switch or Fn key shortcut. Check Device Manager for adapter warnings and ensure no Fn key has toggled WiFi off.

What WiFi adapter does MSI Raider GE78 HX use?

The MSI Raider GE78 HX uses the Intel Wi-Fi 6E AX211 adapter, supporting 802.11ax on all three bands (2.4GHz, 5GHz, 6GHz) with up to 2.4Gbps theoretical throughput on 5GHz.

Can I replace the Intel AX211 in MSI Raider GE78 HX with a different adapter?

Technically yes, as the AX211 is an M.2 module, but MSI laptops have BIOS whitelist restrictions that may block third-party adapters. Check the specific Raider GE78 HX BIOS whitelist before purchasing a replacement adapter.

Conclusion

MSI Raider GE78 HX WiFi 6E not connecting on Windows 11 is fixed by updating the Intel AX211 driver from MSI Support, limiting the adapter to 5GHz if 6GHz negotiation is the problem, and deleting corrupted network profiles. Always download the Intel WiFi driver from the MSI support page rather than from Intel.com directly, as MSI validates their driver builds against the Raider hardware configuration. Most connection issues on the GE78 HX are resolved by the driver update alone.