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If you’re looking to upgrade your Wi-Fi card, you can replace the Realtek RTL8723BE Wi-Fi adapter with the Realtek RTL8821CE 802.11 ac 1×1 Wi-Fi + Bluetooth 4.2 Combo Adapter. This model is compatible and offers better connectivity features. For your convenience, here is the part number for this replacement: HP part # L17365-005.
To assist with the installation, you’ll need the latest driver for the new Wi-Fi adapter. The most recent version is 2024.10.231.0. You can download it directly from HP using this link: Download Driver. Just click the link, and it will start downloading automatically.
Before starting the replacement process, it’s a good idea to refer to the service manual for clear instructions on how to remove and install the Wi-Fi card. You can find the manual here: HP 15 Laptop PC Maintenance and Service Guide. The manual provides detailed steps and guidance on how to handle hardware replacements safely.
Keep in mind, the other dual-band Wi-Fi cards listed in the manual usually require two antenna wires for full Bluetooth functionality. Since your laptop originally comes with the RTL8723BE Wi-Fi card, it only has one antenna wire, which means upgrading to dual-band cards may not work as intended unless additional wiring is available.
Follow these steps and tips to upgrade your Wi-Fi easily and ensure everything functions properly afterward.


