Many people ask us repeatedly about ways to prevent their PC from shutting off automatically without their knowledge or concurrence. Almost all of these shutdowns are auto-executed shutdowns driven by either software or hardware alerts to prevent internal damage to hardware components. Auto-shutdowns happen when the firmware on your PC determines that there are risks to hardware components if the system is allowed to continue running.
While it is possible for your PC to execute an auto-shutdown due to software issues - like a virus-driven spiral - it is most often driven by hardware risks due mostly to temperature. If you have insufficient airflow or there is dust or lint blocking that airflow from ventilating your power supply it will auto-load a firmware subroutine that trips the power supply, shutting down the PC. There could also be a software problem tripping the power supply so make sure to run your system registry updates. This procedure, while annoying to say the least, is actually a good thing because it protects vital internal components like your processor and power supply.
First, you should perform both an exterior and interior check to verify that there is not airflow problem through the cabinet. There are two parts to this checkout process. First, check the screen that permits air to flow inside the cabinet and make sure there is no lint or dust buildup blocking airflow. Next, you need to remove the cover to determine if the system fan on the power supply is working properly. This can also be source of the problem. If there is no fan running or it is running too slowly you may, indeed, have a temperature problem that is tripping your power supply and causing the auto-shutdowns. Do not attempt this unless you are trained or qualified to do so.
Before deciding on any hardware action, you should verify that there are no virus problems on your system. These kinds of software problems can cause what is called a system spiral and ultimately trip the power supply on your PC - driving a shutdown. In order to do this you will need to have installed or purchase and download a top-quality virus protection software system. Once you have ensured that there are no viruses or malwares running on your system, have the power supply fan replaced with a high-speed aftermarket unit. This can only be done by a qualified tech since there are several checkout functions that must be done with the cover off.
You should also run your windows system registry software to ensure that there are no problems in that area due to virus or malware. You can purchase and download a top registry software package that does this. They also perform the other registry fix functions that accomplish any needed Registry Repair.
Author Resource:
Author Resource:-> James Roberts is Senior Article Editor for What-Why-How researching and writing on numerous topics including how to use the best software resources. For more information and best ways to do things click here !
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