Most official driver packages for this specific certification are designed for Windows 7 . If you are on Windows 10 or 11, the system may automatically install a generic compatible driver. Review & Installation Guide
Look for a device with a yellow exclamation mark or named something like Broadcom 802.11g , Dell Wireless 1397 , or Network Controller . Right-click the device and select . Go to the Details tab. Click the Property dropdown menu and select Hardware Ids . Look for a string that contains VEN_14E4&DEV_4315 . VEN_14E4 stands for the vendor Vendor ID (Broadcom). DEV_4315 stands for the Device ID (BCM4312 / BCM94312MCG).
These wireless drivers correspond to devices bearing ANATEL homologation code . Install this driver to enable or restore Wi-Fi/Bluetooth functionality on equipment approved by ANATEL for use in Brazil. anatel wireless drivers 2504 09 3987
Anatel certifies wireless technology for sale in Brazil. Not a model: The number is a regulatory registration code.
Without a valid ANATEL approval, selling or using a wireless device in Brazil is technically illegal. Right-click the device and select
Since Anatel doesn't produce drivers, your search should focus on the and the chipset of the device. Here's a practical guide to tracking down the correct driver.
The designation refers to a certification code issued by Brazil's National Telecommunications Agency (Agência Nacional de Telecomunicações). This code is stamped on specific internal Wi-Fi and Bluetooth combo network cards, most famously found inside legacy laptops like the Lenovo G585 notebook . Look for a string that contains VEN_14E4&DEV_4315
Click and navigate to the folder where your driver files were extracted.