Windows 7 Top | Dell Wireless 1707 Qualcomm 9565 Wifi And Bluetooth Driver
After installing, test both WiFi and Bluetooth separately. If Bluetooth doesn’t appear, go into BIOS (F2 at boot) → Wireless → ensure both WLAN and Bluetooth are enabled.
If newer versions cause instability, this older release is often more stable for legacy Windows 7 setups: Dell Support - Driver 709FW . Dell Wireless 1707 WiFi/Bluetooth Driver After installing, test both WiFi and Bluetooth separately
Dell’s official support site often links to broken downloads, or Windows Update pulls a driver that only gives you WiFi but no Bluetooth (or vice versa). The generic Qualcomm drivers also tend to fail on Windows 7. After installing, test both WiFi and Bluetooth separately