Laptop turns off when button pressed

[Luciferic_ashes]

My laptop is an Acer Aspire 4736ZG running a clean install of windows 7 64 bit with all its correct drivers. If i start to type or click on it, for some reason it will turn off without warning. I do not suspect the battery to be the problem because if I do not use input devices it stays on fine and discharges normally and HWiNFO say 0.0% battery wear. What could be the cause of this and how could I fix it?

 

[jarotech]

Hi, you have something who is not connected correctly. Take out the RAM and put it back, without any power. Do you have the same problem with the adapter?