The yellow triangle was gone. Her home Wi-Fi appeared. She clicked , entered the password, and the little bars lit up white.
“We’re back.”
Maria opened Device Manager. Under , there it was: her 802.11n Wireless LAN Card – probably a Broadcom or Ralink chip, hidden under an HP generic name. Next to it, a small black down-arrow icon. Disabled. 802.11n wlan driver windows 7 64-bit hp
She never trusted Windows Update with drivers again. From that day on, she kept a folder on her desktop labeled with the Broadcom installer inside. The yellow triangle was gone