- do you live near a power transformer sub-station ( reduces the high voltage low amp energy to low voltage high amp ) ??
- do you have any military bomb test sites around your town??
- have you checked your house for faulty electrical layout??
Most cases where a user gets a faulty product is neither the users nor the suppliers fault actually. Its usually small electromagnetic particles in the air near your living environment colliding (by a catalystic initial energy i.e. that spark you sometimes get when you plug in/out a plug.) and making small emps that short circuit equipment.
These cause more of a ruckus than most people realize.
PS: just think what the hadron collider can do if it has a leaklol 2038 problem!
You don't have tin foil on your head do you?