ℹ
info HP
Status AC Adapter Light is Off
The computer is running on battery power, not connected to the AC adapter.
? What Causes This
Removal of charger or failure in connectivity between AC adapter and laptop.
ⓘ What This Means
Connect AC adapter properly and ensure it’s functioning. Check for any physical damage such as loose wires or broken pins.
Source: page 10 of the official manual
From the manual
This error code appears in:
HP 15 F1000 Laptop PC