Right-click the device > Properties > Details tab > Select "Hardware Ids." Look for a code like VEN_14E4 (Broadcom) or VEN_168C (Atheros). 2. Official Driver Sources for Windows 7 64-Bit
drivers. The specific driver version often depends on your laptop model: Lenovo Support Right-click the device > Properties > Details tab
For (the most common chipset behind Anatel 2504 09 3987): The specific driver version often depends on your
the .exe or .zip file from a trusted manufacturer site. Providing this will help find the exact driver
: Search for your specific laptop model (e.g., IdeaPad Y400/Y500) on the Lenovo Support site to find the official WLAN driver package. Microsoft Update Catalog : You can search the Microsoft Update Catalog
What is the of your laptop? Providing this will help find the exact driver download link for you.
Even with the right Anatel wireless drivers 2504 09 3987 for Windows 7 64-bit, problems can occur.