Motherboard User’s Guide
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c) The PC suddenly shuts down while booting up.
1. The CPU may experience overheating so it will shutdown to protect itself. Ensure the
CPU fan is working properly.
2. From the BIOS setting, try to disable the Smartfan function to let the fan run at default
speed. Doing a Load Optimised Default will also disable the Smartfan.
Your computer, like any electrical appliance, requires proper care and maintenance. Here
are some basic PC care tips to help prolong the life of the motherboard and keep it
running as best as it can.
1. Keep your computer in a well ventilated area. Leave some space between
the PC and the wall for sufficient airflow.
Star
Star
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Start up pr
t up pr
t up pr
t up pr
t up prob
ob
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oblems after pr
lems after pr
lems after pr
lems after pr
lems after prolong use
olong use
olong use
olong use
olong use
After a prolong period of use your PC may experience start up problems again. This may
be caused by breakdown of devices connected to the motherboard such as HDD, CPU fan,
etc. The following tips may help to revive the PC or identify the cause of failure.
1. Clear the CMOS values using the CLR_CMOS jumper. Refer to CLR_CMOS jumper in
Chapter 2 for Checking Jumper Settings in this user manual. When completed, follow up
with a Load Optimised Default in the BIOS setup.
2. Check the CPU cooler fan for dust. Long term accumulation of dust will reduce its
effectiveness to cool the processor. Clean the cooler or replace a new one if necessary.
3. Check that the 12V power & ATX connectors are fully inserted into the motherboard
connectors. Make sure the latches of the cable and connector are locked into place.
4. Remove the hard drive, optical drive or DDR memory to determine which of these
component may be at fault.
Maintenance and care tips
Maintenance and care tips
Maintenance and care tips
Maintenance and care tips
Maintenance and care tips
2. Keep your computer in a cool dry place. Avoid dusty areas, direct sunlight
and areas of high moisture content.
3. Routinely clean the CPU cooler fan to remove dust and hair.
4. In places of hot and humid weather you should turn on your computer once
every other week to circulate the air and prevent damage from humidity.
5. Add more memory to your computer if possible. This not only speeds up the
system but also reduces the loading of your hard drive to prolong its life span.
6. If possible, ensure the power cord has an earth ground pin directly from the
wall outlet. This will reduce voltage fluctuation that may damage sensitive devices.
