If you suspect a hardware loss (hardware) cause, perform the following steps:
Make sure the hardware connected to your computer. Updates all source connections.
Make sure all power supply to the connected hardware.
Make sure the hardware is installed (On)
Make sure the hardware is connected to the correct port.
Make sure both ends of the cable are connected to the hardware.
NOTE - If you must install the teams have fan noise, the fan power (fan power suply) and micropemproses fan (cooler). If the fan fails, the computer is running when installed, this will cause the computer to overheat and hardware failure. Build Team of the latest models too hot. If the fan is installed, but the team is still hot, probably not even close to micropemproses CPU fan. Repair-position of the fan so that it quickly.
Laptops have internal fans. However, it may still hot. If this happens, your laptop will likely fail. Install a cooling pad to reduce the temperature of your laptop.