User Manual
Page 4
Overview ...61 Entering System Setup...61 System Setup Options...61 6 Diagnostics...69 Diagnostics...69 Device Status LightsBattery Status LightsKeyboard Status Lights 69 7 Contacting Dell...71 Contacting Dell...71
Overview ...61 Entering System Setup...61 System Setup Options...61 6 Diagnostics...69 Diagnostics...69 Device Status LightsBattery Status LightsKeyboard Status Lights 69 7 Contacting Dell...71 Contacting Dell...71
User Manual
Page 6
... the lower-right corner of the Start menu as shown below, and then click Shut Down. - Ensure that the computer works correctly by running the Dell Diagnostics. 6 If your computer and attached devices did not automatically turn off . Connect any external devices, cards, and cables before you turn off after the operating...
... the lower-right corner of the Start menu as shown below, and then click Shut Down. - Ensure that the computer works correctly by running the Dell Diagnostics. 6 If your computer and attached devices did not automatically turn off . Connect any external devices, cards, and cables before you turn off after the operating...
User Manual
Page 69
... on when wireless networking is enabled. Fatal battery failure with AC adapter present. Turns on when the Caps Lock function is enabled. Diagnostics Diagnostics Device Status Lights Turns on when you turn on the computer and blinks when the computer is enabled. 69 Turns on when the computer... battery charge status. Keyboard Status Lights The lights located above the keyboard indicate the following: Turns on An unauthenticated or unsupported non-Dell AC adapter is enabled. Battery in a power management mode. Turns on steadily or blinks to your laptop.
... on when wireless networking is enabled. Fatal battery failure with AC adapter present. Turns on when the Caps Lock function is enabled. Diagnostics Diagnostics Device Status Lights Turns on when you turn on the computer and blinks when the computer is enabled. 69 Turns on when the computer... battery charge status. Keyboard Status Lights The lights located above the keyboard indicate the following: Turns on An unauthenticated or unsupported non-Dell AC adapter is enabled. Battery in a power management mode. Turns on steadily or blinks to your laptop.