Laptop tragedy

[MORPHEUSP]

2day i called the reseller he told me that he have sent the laptop to HP lebanon, and they will change the motherboard for 190$..... so is it a good price?

[MORPHEUSP]

Originally Posted by icemaker

There is an internal power supply on the board inside the laptop it may be your problem, don't let anyone mess with it, take it to the company even it is more expensive

The zap is from the HDD cuz it had a sudden power cut,it makes this sound





And as tawa said the UPS doesn't help at this case cuz the battery of the laptop has the same functionality, lets say it is an electricity issue the power adaptor or the battery should be broken, in this case what helps is the use of "Regulateur" it is a bit expensive but help stabilising the current so no overflows and high tension.

we have a stabilizateur for the whole house doesn't it play the same role as regulateur?