Biostar U8668-D Manuale Proprietario
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21
Trouble Shooting
PROBABLE SOLUTION
No power to the system at all Power light
don’t illuminate, f an inside power supply
does not turn on. Indicator light on
key board does not turn on
don’t illuminate, f an inside power supply
does not turn on. Indicator light on
key board does not turn on
* Make sure power cable is securely
plugged in
* Replace cable
* Contact technical support
* Contact technical support
System inoperativ e. Keyboard lights are
on, power indicator lights are lit, hard
driv e is spinning.
on, power indicator lights are lit, hard
driv e is spinning.
* Using even pressure on both ends of
the DIMM, press down firmly until the
module snaps into place.
module snaps into place.
System does not boot from hard disk
driv e, can be booted f rom optical driv e.
driv e, can be booted f rom optical driv e.
* Check cable running from disk to disk
controller board. Make sure both ends
are securely plugged in; check the
driv e type in the standard CMOS
setup.
are securely plugged in; check the
driv e type in the standard CMOS
setup.
* Backing up the hard drive is extremely
important. All hard disks are capable of
breaking down at any time.
breaking down at any time.
System only boots f rom optical driv e.
Hard disk can be read and applications
can be used but booting from hard disk is
impossible.
Hard disk can be read and applications
can be used but booting from hard disk is
impossible.
* Back up data and applications files.
Ref ormat the hard driv e. Re-install
applications and data using backup
disks.
applications and data using backup
disks.
Screen message says “Invalid
Conf iguration” or “CMOS Failure.”
Conf iguration” or “CMOS Failure.”
* Review system’s equipment . Make
sure correct information is in setup.
Cannot boot system after installing
second hard driv e.
second hard driv e.
* Set master/slave jumpers correctly.
* Run SETUP program and select correct
* Run SETUP program and select correct
driv e types. Call drive manuf acturers
f or compatibility with other drives.
f or compatibility with other drives.