Gigabyte 4500 manual End

A

			The problem could
			be caused by
			power supply,
		No	CPU, memory or
Is memory LED on and CPU fan running?			CPU/memory
			socket itself.
Yes
	Failure has been excluded.
		No	Perhaps your VGA
Check if there is display.			card / VGA slot or
			monitor is defective.
Yes
	Failure has been excluded.

English

Turn off the system. Reboot after keyboard and mouse have been plugged in.

Check if keyboard is working properly.

Yes

Press <Del> to enter BIOS setup. Choose "Load Optimized Defaults" and save then exit setup.

Turn off the system and re-connect the IDE cable. Check if the system can reboot successfully.

Yes

Reinstall Windows OS, and reinstall add-on cards and cables. Then try to reboot the system.

END

	It is possible that
No	your keyboard or
	keyboard connector
	is defective.

Failure has been excluded.

No	The problem was
	probably caused by
	the IDE device /
	connector or cable.

Failure has been excluded.

If the above procedure unable to solve your problem, please contact with your local retailer or national distributor for help. Or, you could submit your question to the service mail via Gigabyte website technical support zone (http://www.gigabyte.com.tw). The appropriate response will be provided ASAP.

- 97 - Appendix