Blue screen of death with flash player 16.0.0.235, Firefox (and sometimes other browsers) and Nvidia GPU

Lately I've experienced several Blue screens of death on my notebook while playing flash player videos on firefox (and occasionally other browsers, such Chrome as well). I hereby report my detailed hardware information:

-OS: Windws 7 SP1 Home Edition

-Browser: firefox latest version/Chrome latest version

-Flash Player version: 16.0.0.235

-Graphic card model: Nvidia Geforce GT 425M

-Graphic Driver: 347.09

By reading previous posts on this forum I've found out that this issue may be caused by CUDA functions on recent nvidia drivers. At the moment I've disabled the CUDA function in Nvidia control panel, hoping to fix the problem, but it's a shot in the dark. I've attached a picture of my BSOD, took with my smartphone.

Image may be NSFW.
Clik here to view.

[URL=https://imageshack.com/i/idKtehpEj][IMG]http://imagizer.imageshack.us/v2/xq90/661/KtehpE.j pg[/IMG][/URL]

I'll appreciate any advice/help you can provide.

Thanks in advance