Acer Altos G540 M2 - Manual (Page 36)

1 System tour 26
Hot-plug HDD LED indicator
A drive activity LED indicator is mounted on the hot-plug HDD carrier.
The table below lists the possible drive states.
Status
HDD Present Steady ON OFF
HDD Access Blink OFF
HDD Failure OFF Steady ON
HDD Removed OFF Steady ON
HDD Insert and
rebuilding Steady ON Blink
HDD Locate Blink Blink