computer power off automatically after powered on for 10s minutes
I doubt is it the power supply problem
the power supply produce small fire when I plug into the notebook computer
it is the phenomenon of electric arc, no protection of electric arc = poor quality power
it is from mainland costing HKD 99 something
after a new replacement of the power supply , 19V 3.42A , no more electric arc
but the computer still power off automatically
now I doubt is it the cooling / fan faulty
I need a very small screw-driver for 2 screws beneath the lcd display, the screw of it is extremely tiny , but I don't have such small screw-driver yet
Posts
No comments:
Post a Comment