Ich möchte auf WLAN AC upgraden und Bluetooth behalten. Die aktuell verbaute Atheros AR956X unterstützt leider nur 802.11n
Well, if the laptop takes mini-PCIe cards, then yes, the 7260HMW is a possibility. Then again, this list of possibles would normally have included the 3160HMW module, so this may boil down to you having to ask Acer what the deal is. They may have Whitelists or Blacklists implemented in the BIOS that blocks 3rd-party wifi cards from being used.