Storage LED

Power LED

Wireless LED

Fault Description

 

 

 

 

Blinking

Solid

Blinking

The display encountered a problem during

 

 

 

initialization.

Off

Blinking

Blinking

The modem is preventing the system from completing

 

 

 

POST

Off

Blinking

Off

Memory failed to initialize or memory is unsupported.

Battery Status Lights

If the computer is connected to an electrical outlet, the battery light operates as follows:

Alternately

An unauthenticated or unsupported non-Dell AC adapter is attached to your

blinking amber

laptop.

light and white

 

light

 

Alternately

Temporary battery failure with AC adapter present.

blinking amber

 

light with

 

steady white

 

light

 

Constantly

Fatal battery failure with AC adapter present.

blinking amber

 

light

 

Light off

Battery in full charge mode with AC adapter present.

White light on

Battery in charge mode with AC adapter present.

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Image 62
Dell E5550 owner manual Battery Status Lights, Post