Model: Toshiba l675d-s7016
Whenever I tried to turn on my laptop, the fan comes on for 2-3 second and then immediately shuts off. The power light indicator remains on. I tried holding the power button for 10 second and then the power light turns off, and tried turning it back on again, but the problem remains.
Sometime, when I left the laptop on and plugged in, the fan would randomly turn on, but nothing pops up on the screen.
One day, it magically worked, I tried restarting it, and the problem comes back. This happened only one time, it is now facing the same problem.
I really hope the motherboard isn’t bad, because it is extremely expensive to try to replace it.
Things I have tried:
· Hold the power for 60 second, and then turn it back on.
· Removing the CMOS battery for a few minutes and tried turning it on.
· I tried plugging a VGA into the laptop and turned it on, just to make sure the graphic card is not the problem.
Also i tested the battery, and it was fine. I also tested the charger's output, and it was 19.1-19.5V
Edited by SuperSymmetry, 30 December 2013 - 02:05 PM.