User Guide
LED indicator
Color status
Description
Power button
LED
(Single color)
Blue ON
The system is connected to the power
supply and is turned on and ready for
use.
Blue blink
The system is booting.
The system is in S3 sleep mode
(suspend to memory).
OFF
Power OFF
Network LED
(Single color)
Blue ON
The network is connected.
Blue blink
The network is active.
OFF
The network is disconnected.
HDD access LED
(Single color)
Blue blink
Disk access
OFF
No access
System status LED
(Dual color)
Purple ON
The system stays on initial mode.
Blue blink
The operating system is in the process
of booting or in the process of shutting
down.
Blue ON
The operating system has booted
(running/normal operation).
Red blink
Boot from internal Windows PE for
system recovery/reset
Blue and purple
blink
Boot from USB (Reserved for BIOS
update while boot block is active.)
Red ON
When the system is booting:
System failure: See POST error code
System status Red ON with HDD LEDs.
When the system is running:
Go to Health dialogue box to check what
events are triggered or happened.
Red blink
When the system has booted:
HDD LED 0~3 Red blinking
31038690B_D400_UG_EN_V1.0.indd 6
2009.7.8 4:27:54 PM
Summary of Contents for 30131AU - IdeaCentre D400 - 3013
Page 3: ...31038690B_D400_UG_EN_V1 0 indd 2 2009 7 8 4 27 47 PM ...
Page 38: ...33 User Guide 8 Click Finish 31038690B_D400_UG_EN_V1 0 indd 33 2009 7 8 4 28 13 PM ...
Page 42: ...37 User Guide 4 Click Next 5 Click Next 31038690B_D400_UG_EN_V1 0 indd 37 2009 7 8 4 28 16 PM ...
Page 65: ...60 User Guide 31038690B_D400_UG_EN_V1 0 indd 60 2009 7 8 4 28 31 PM ...