Some drivers support quiet install flags:
Warning: Windows 7 may request a reboot. Always reboot after driver installation to load the kernel module. 802.11 n wlan wifi driver for windows 7
802.11n WLAN (Wi‑Fi) driver for Windows 7 — where to get it Some drivers support quiet install flags:
| Problem | Likely Cause | Fix |
|---------|--------------|-----|
| Driver installs but no networks found | Windows Zero Config service disabled | Services.msc → WLAN AutoConfig → Startup: Automatic → Start |
| Limited connectivity / No internet | Wrong IP config | Run cmd as admin → netsh winsock reset + netsh int ip reset → reboot |
| 802.11n speed shows 54 Mbps | Driver using g-mode | See Part 4 – force HT mode |
| Adapter disappears after sleep | Power management | Device Manager → adapter properties → Power Management → Uncheck “Allow the computer to turn off this device” |
| Yellow exclamation (Code 10/31) | Corrupt driver or conflict | Uninstall device + delete driver → reinstall from clean download |
| USB adapter not detected | USB selective suspend | Control Panel → Power Options → Change plan settings → USB settings → Disable | Warning: Windows 7 may request a reboot