: A common single-band (2.4GHz) card that supports 802.11n Wi-Fi and Bluetooth 4.0.
: Search for "Device Manager" in your taskbar. Expand the Network adapters section to see the full name, such as "Realtek RTL8723BE" or "Intel Dual Band Wireless-AC 7260". n14939 wireless card
Open your Device Manager, confirm the Hardware IDs of your card (look for VEN_10EC for Realtek or VEN_14E4 for Broadcom). Then, search for a whitelist-free upgrade guide specific to your laptop model. Your future self will thank you. : A common single-band (2
Assuming your laptop has a and no BIOS whitelist (or a bypassed one), here are the best upgrades: here are the best upgrades: