Asus Laptop Shuts off at Random (vid)

[wheelsonbus]

Short version, purchased an Asus A55a-ts51, came with windows 8, put windows 7 on it. After a few weeks it began to shut off at random. Sent in for service, It came back with a clean install of windows 8.

Decided to keep the windows 8 to test and see if it was really fixed. It was not.

Sent laptop in again and it came back with a new motherboard and hard drive. Installed windows 7 again because I thought it was really fixed. Nope.

computer_zps5d26b49d.mp4 Video by wheelsonbus | Photobucket

Here is a link to what happens. Listen to the noise at the end when it dies.
Please excuse video quality, commentary, etc. Also the laptop is on a book.

I need Advice on what to do, what do you think the problem is.

 

[linnemeyerhere]

wheelsonbus, welcome to SF. I take it that the lappy is still under warranty as it's been sent in twice and returned with having major work done only to still have the same issues?

 

[wheelsonbus]

Yes sir. It has the 1 year Asus warranty, I am currently waiting on a reply from Asus, but it is getting ridiculous. Thought Id post and get some advice while I wait.

 

[linnemeyerhere]

Really sounds like they will just replace it with a new/different serial numbered unit. I mean you replace the mobo and the hdd all I can think of is the ac power supply ? I would cut my losses and just ask for a new lappy then put W7 on it ! Maybe someone else can think of things to try but changing the mobo out and it stills happening points to area's of the lappy not new.....screen, case, keyboard, ac adapter !