Lenovo C205 All-In-One User Manual download pdf (Page 25)

Chapter 6. Symptom-to-FRU Index

POST Error Message Description/Action

System Halted The system has been halted. A reset

or power cycle is required to reboot

the machine. This message appears

after a fatal error has been detected.

Reboot and Select proper Boot

device or Insert Boot Media in

selected Boot device

The BIOS was unable to ﬁnd a

suitable boot device.

Make sure the boot drive is properly

connected to the computer.

Make sure you have bootable

media.

Undetermined problems

If this computer has a parallel ATA hard disk drive, make sure that the hard

disk drive is jumpered as a master and the optical drive is jumpered as a

slave.

1. Power-oﬀ the computer.

2. Remove or disconnect the following components (if installed) one at a

time.

a. External devices (modem, printer, or mouse)

b. Any adapters

c. Memory modules

d. Extended video memory

e. Hard disk drive

3. Power-on the computer to re-test the system.

4. Repeat steps 1 through 3 until you ﬁnd the failing device or adapter.

If all devices and adapters have been removed, and the problem

continues, replace the motherboard.

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Lenovo C205 All-In-One User Manual Page 25