Quick Reference Guide
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... 35). This could be an issue with the system board. Blue light - A blinking blue light indicates the computer is in sleep state; Blinking blue indicates that the system board cannot start initialization. Amber light - Controls and Lights Front of the computer Power button Power light Drive activity light Inspiron 518/519 Push button Blue light...
... 35). This could be an issue with the system board. Blue light - A blinking blue light indicates the computer is in sleep state; Blinking blue indicates that the system board cannot start initialization. Amber light - Controls and Lights Front of the computer Power button Power light Drive activity light Inspiron 518/519 Push button Blue light...