My laptop shutdown abruptly in a few occasions in the past few months. Initially, I thought was due to over-heating and I have bought an external fan but problem still persist. Can someone let me know what is the problem due to? Virus?

Many thanks in advance.

Easy.. your laptop do not use at bed or cotton sheet and etc... if shutdown, check you fan and your batery... if batery problem, just buy new one or send to One Tj or wisma seberkas...

Hi,

I use my laptop on a table and my laptop is always plug-in.

What OS you using? and how long have u been using?

Any signs of unstable OS or virus?

Have you sent to the Toshiba centre at 2 1/2 mile there?
Mine last time was the no sound problem.
I send there like around 4 times in a week, record down the problem using digital camera, explain to the technician.
I told them i need it urgently or please change a new model to me.
In the end, after they upgrade the System thingy, everything back to normal.
I