Biostar TFORCE 550 TForce 550 user's manual - Page 22

On-Board LED Indicators

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Motherboard Manual On-Board LED Indicators There are 2 LED indicators on the motherboard to show system status. LED1 LED2 LED1 and LED2: These 2 LED indicate system power on diagnostics. Please refer to the table below for different messages: LED1 ON ON OFF OFF LED2 ON OFF ON OFF Message Normal Memory Error VGA Error Abnormal: CPU / Chipset error. 20

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Motherboard Manual
20
On-Board LED Indicators
There are 2 LED indicators on the motherboard to show system status.
LED1 LED2
LED1 and LED2:
These 2 LED indicate system power on diagnostics.
Please refer to the table below for different messages:
LED1
LED2
Message
ON
ON
Normal
ON
OFF
Memory Error
OFF
ON
VGA Error
OFF
OFF
Abnormal: CPU / Chipset error.