Biostar Hi-Fi B85W Manual Do Proprietário

1.  There is no power in the system. Power 

LED does not shine; the fan of the 
power supply does not work   

2.  Indicator light on keyboard does not 

shine. 

1.  Make sure power cable is securely 

plugged in. 

2. Replace 

cable. 

3.  Contact technical support. 

System is inoperative. Keyboard lights are 
on, power indicator lights are lit, and hard 
drives are running. 

Using even pressure on both ends of the 
DIMM, press down firmly until the module 
snaps into place. 

System does not boot from a hard disk drive, 
but can be booted from optical drive. 

1.  Check cable running from disk to 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 an optical drive. 
Hard disks can be read, applications can be 
used, but system fails to boot from a hard 
disk. 

1.  Back up data and applications files.   
2.  Reformat the hard drive. Re-install 

applications and data using backup 
disks. 

Screen message shows “Invalid 
Configuration” or “CMOS Failure.” 

Review system’s equipment. Make sure 
correct information is in setup. 

System cannot boot after user installs a 
second hard drive. 

1.  Set master/slave jumpers correctly. 
2.  Run SETUP program and select 

correct drive types. Call the drive 
manufacturers for compatibility with 
other drives. 

If the system shutdown automatically after power on system for seconds, that means the CPU 
protection function has been activated. 
When the CPU is over heated, the motherboard will shutdown automatically to avoid a 
damage of the CPU, and the system may not power on again.   
In this case, please double check: 
1. 

The CPU cooler surface is placed evenly with the CPU surface. 

2. 

CPU fan is rotated normally. 

3. 

CPU fan speed is fulfilling with the CPU speed. 

After confirmed, please follow steps below to relief the CPU protection function. 
1. 

Remove the power cord from power supply for seconds. 

2. 

Wait for seconds. 

3. 

Plug in the power cord and boot up the system. 

Or you can: 
1. 

Clear the CMOS data. 

2. 

Wait for seconds. 

3. 

Power on the system again.