Installation guide
15
English
FM2A88X Pro3+
2.5 Jumpers Setup 
The illustration shows how jumpers are 
setup. When the jumper cap is placed on 
pins, the jumper is “Short”. If no jumper cap 
is placed on pins, the jumper is “Open”. The 
illustration shows a 3-pin jumper whose 
pin1 and  pin2 are “Short” when jumper cap 
is placed on these 2 pins.
Jumper  Setting Description
Clear CMOS Jumper     
(CLRCMOS1) 
(see p.6, No. 14)
Note:  CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the 
  system parameters to default setup, please turn off the computer and unplug 
the power cord from the power supply. After waiting for 15 seconds, use a 
jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, 
please do not clear the CMOS right after you update the BIOS. If you need 
             
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GUID and MAC address will be cleared only if the CMOS battery is removed. 
Clear CMOSDefault










