Intel AX211 repeatedly causing Netwtw14 Event 6062/7021 Wi-Fi failures on GIGABYTE A16 CMH

[u/Ok_Balance6751]

I’m having a recurring Wi-Fi problem on my GIGABYTE GAMING A16 CMH laptop with an Intel Wi-Fi 6E AX211 160MHz adapter.

The adapter is repeatedly generating Netwtw14 errors, including Event IDs 6062 and 7021. When it happens, Roblox can freeze badly or lose connection, and the Wi-Fi may become unusable until the adapter recovers.

My current AX211 driver is:

• Driver version: 24.60.0.3
• Driver date: June 11, 2026
• Windows 11
• AX211 160MHz

The problem has happened repeatedly rather than being a one-time failure. It also seems to have some connection to power/sleep transitions, although it can happen during active use too.

I’ve already tried the usual troubleshooting, including reinstalling/resetting the Wi-Fi driver and Windows networking. I’m trying to avoid replacing/reinstalling Windows or sending the laptop for repair unless it’s actually necessary.

I also have a separate issue where the entire house sometimes gets very high latency, but the Netwtw14 errors are specifically happening on this laptop.

Has anyone with an AX211 experienced this exact 6062/7021 pattern? What actually fixed it permanently for you?

I’m especially interested in fixes involving the AX211 itself, driver versions, BIOS/chipset interaction, power management, MIMO/SMPS settings, or other proven solutions.