BioStar P4M800 manual Troubleshooting, Problem Solution

P4M800 Pro-M7

4.3TROUBLESHOOTING

	Problem		Solution
1.	No power to the system at all	1.	Make sure power cable is
	Power light don’t illuminate, fan		securely plugged in.
	inside power supply does not turn	2.	Replace cable.
2.	on.	3.	Contact technical support.
	Indicator light on keyboard does
	not turn on.
System inoperative. Keyboard lights		Using even pressure on both ends of
are on, power indicator lights are lit,		the DIMM, press down firmly until the
and hard drive is spinning.		module snaps into place.
System does not boot from hard disk		1.	Check cable running from disk to
drive, can be booted from optical drive.			disk controller board. Make sure
			both ends are securely plugged
			in; check the drive type in the
			standard CMOS setup.
		2.	Backing up the hard drive is
			extremely important. All hard
			disks are capable of breaking
			down at any time.
System only boots from optical drive.		1.	Back up data and applications
Hard disk can be read and applications			files.
can be used but booting from hard disk		2.	Reformat the hard drive.
is impossible.			Re-install applications and data
			using backup disks.
Screen message says “Invalid		Review system’s equipment. Make sure
Configuration” or “CMOS Failure.”		correct information is in setup.
Cannot boot system after installing		1.	Set master/slave jumpers
second hard drive.			correctly.
		2.	Run SETUP program and select
			correct drive types. Call the drive
			manufacturers for compatibility
			with other drives.

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