damage analysis to the laptop

    Often occurs because of damage to the laptop hardware error protected (protection system) which was designed by the hardware manufacture to protect the hardware against damage. For example, intel chipset, at temperatures above 60º C will decide the current / turn itself off to avoid overheating.

Before concluding damage to hardware on the laptop, there are some standard analysis of the damage: 

      Some of the symptoms that arise when protecting the notebook from overheat: 

      1. Led power lights but no screen display

    If this happens, do the following:

• Cool the moment notebook
• Disconnect the battery and turn on the adapter
• Open the memory slot cover (the bottom of the laptop), remove the RAM and then move it to another slot (if it has two memory slots) and for some kind of laptop that only has one memory slot, remove the RAM and reinstall it.
• Open the cover disk, remove the hard drive and try to turn it back on.
• On most laptops, the processor can be viewed only by opening the bottom cover portion, plug it in again and try to power.

If the five stages mentioned above we have done but the laptop still not back to normal, then we can conclude there is a problem with our laptop hardware.

Damage to the lightest of the above symptoms is damage to the RAM / sodim and we simply replace with the new RAM.

There are several possible damage caused by the symptoms mentioned above:

• Processor or power supporters 
• VGA chip 
• Motherboard chip 
• Bios chip

2. There is no lead (the indicator lamp does not light at all)

These symptoms arise due to the absence of voltage (electrical current) through or voltage interruption caused by damage to the components.

Before concluding damage to the components of power we should analyze the light that we can do ourselves.

• Replace Adapter / Cable with similar power to ensure that damage to the adapter / cable, or on our laptop.
• Remove the battery to ensure no interruption caused by damage to the laptop battery.
• Note the lead (indicator lamp) on the adapter whether normal or flashing lights. If this occurs, it can be ascertained problems occur in laptop power IC component and give on your favorite technician.