Dell Vostro 1400 (Mid 2007) - Manual (Page 27)

About Your Computer
27
DEVICE STATUS LIGHTS
The lights located on the palm rest towards the front of the computer
indicate the following:
3 momentary Scans for WLAN networks (see "Dell Wi-Fi
Catcher™ Network Locator" on page 108).
4 Wi-Fi Catcher light • Flashing green: Searching for networks
• Solid green: Strong network found
• Solid yellow: Weak network found
• Flashing yellow: Error
• Off: No signal found
NOTE:
The Wi-Fi Catcher Network Locator light
appears only when the system is switched off and
Wi-Fi is activated in BIOS.
Power light – Turns on when you turn on the computer and blinks when
the computer is in a power management mode.
Hard drive activity light – Turns on when the computer reads or writes
data.
NOTICE:
To avoid loss of data, never turn off the computer while the
light is flashing.
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