Dell Studio XPS 1645 (Late 2009) - Manual (Page 17)

15
Using Your Studio XPS Laptop
To turn off Bluetooth wireless, either
press the wireless symbol or right‑click
the Bluetooth icon in the notification
area of your desktop, and click Disable
Bluetooth Radio.
3 WiFi status light – Turns on when the
internal WLAN is enabled.
To turn on wireless, with the computer
turned on, lightly touch the wireless
symbol on the center control cover
and then release.
4 WWAN status light – Turns on when
WWAN is enabled.
To turn on wireless, with the computer
turned on, lightly touch the wireless
symbol on the center control cover
and then release.