-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Wireless and Networking
- Ersatz für langsame WLAN-Karte

Create an account on the HP Community to personalize your profile and ask a question
02-12-2025 06:30 AM
Während mein HP 17ab 002ng von 2016, 1m vom Router 95 Mbit/s anzeigt,ist mein neuer HP17.cp0262ng nur halb so
schnell (50Mbit/s). Kann man die Leistung verbessern,welche WLAN Karte währe geeignet,die nicht von HP gesperrt ist.
Auch mit 2 Antennen.
02-12-2025 07:18 AM
According to the product specs for your notebook, it comes with a RTL8821CE Wi-Fi adapter which means it only needs one Wi-Fi antenna wire to work.
Chapter 3, page 20 of the service manual indicates that there are two different antenna kits -- single antenna and dual antenna.
All of the other supported Wi-Fi cards listed in chapter 3 of the service manual would require two antenna wires to work properly.
Perhaps if you update the Wi-Fi and Bluetooth drivers to the latest versions HP currently has available for the RTL8821CE the wireless download speed will be improved.
Realtek RTL8xxx Wireless LAN Drivers
Version 2024.10.230.1
https://ftp.hp.com/pub/softpaq/sp155501-156000/sp155768.exe
Realtek RTL8xxx Series Bluetooth Driver
Version 1.10.1072.3000
https://ftp.hp.com/pub/softpaq/sp155001-155500/sp155460.exe