Marvell Avastar Wireless-AC Network Controller

Looking for the right marvell avastar wireless-ac network controller driver to get your Wi‑Fi working again? You’re in the right place. Below you’ll find a clean, safe package for Network Adapters on Windows 7 32-Bit, Windows 8 32-Bit, Windows 10 32-Bit, Windows 11, plus straightforward install steps and troubleshooting tips.

Technical file reference:

Download details

Driver model name: Marvell Avastar Wireless-AC Network Controller

Supported OS: Windows 7 32-Bit, Windows 8 32-Bit, Windows 10 32-Bit, Windows 11

Device type: Network Adapters

Driver version: 3.1.0.9

Date added: 2025-11-21

This package targets the Marvell Avastar Wireless‑AC controller and helps resolve connectivity and stability issues often seen after a fresh OS install or reset.

Click on the download link.

How to install

Troubleshooting common install issues

- Device not detected: In Device Manager, View → Show hidden devices. If “Network Controller” appears with a warning icon, right‑click → Uninstall device → check “Delete the driver software” → reboot → reinstall the marvell avastar wireless-ac network controller driver. - Wrong architecture or OS: This package is for Windows 7 32-Bit, Windows 8 32-Bit, Windows 10 32-Bit, Windows 11. Installing on 64‑bit or newer Windows can fail or produce Code 31/28 errors. - Code 10/Code 43 after install: Power cycle the PC, then disable power saving on the adapter: Device Manager → Adapter → Power Management → uncheck “Allow the computer to turn off this device”. - Driver signature issues on Vista/XP: Ensure Windows is fully updated. For Vista, enable legacy driver signing if needed, then retry the install. - Persistent drops or slow Wi‑Fi: Remove old profiles, reset TCP/IP (netsh int ip reset) and Winsock (netsh winsock reset), then reinstall the driver and reboot. - Rollback: If a newer driver causes issues, Device Manager → Adapter → Driver → Roll Back Driver, then reinstall version 3.1.0.9.

FAQ

Q: What is the marvell avastar wireless-ac network controller driver?

A: It’s the software that lets Windows communicate with the Marvell Avastar Wireless‑AC Wi‑Fi chipset. Installing the correct package restores wireless connectivity and stability.

Q: Is this driver compatible with my OS?

A: This build targets Windows 7 32-Bit, Windows 8 32-Bit, Windows 10 32-Bit, Windows 11. For other Windows versions or 64‑bit editions, use a matching release from your device maker.

Q: How do I confirm the installed version?

A: Device Manager → Network adapters → Marvell Avastar → Properties → Driver tab. Check “Driver Version” equals 3.1.0.9.

Q: The installer won’t run. What should I do?

A: If you have an archive, extract it and install via INF in Device Manager. If Windows blocks the file, right‑click → Properties → Unblock, then run as administrator.

Q: Will this fix frequent disconnects?

A: Often yes. A clean install of the marvell avastar wireless-ac network controller driver plus disabling power saving on the adapter resolves intermittent drops.

Why download from driverfiles.net

We curate safe, vendor‑aligned packages for Network Adapters and clearly label supported systems like Windows 7 32-Bit, Windows 8 32-Bit, Windows 10 32-Bit, Windows 11. Each listing, including Marvell Avastar Wireless-AC Network Controller version 3.1.0.9, is checked for integrity so you can quickly get the marvell avastar wireless-ac network controller driver you need without risk.