BSOD problems on my new Toshiba - Windows 8

hey, everyone

Here at windows 8 forums, I've been lurking around looking for a way to fix this BSOD problem.
I ought a new Toshiba PC about two weeks ago and to my surprise it keep getting BSOD on the screen when i playing games or surfing on the internet. every time, it will last for about five minutes.
and if you can help i will come up with more informations about my system.
thank you for your time and waiting for your help.

Which security program are you using on your pc?

Have you reinstalled the operating system? does that works?