Random BSOD's, most prominently when browsing internet & playing vids

Hello i have been experiencing BSOD's now for about a month maybe more, As per the instructions, heres all i know:

Windows 7 (64 bit)
Original OEM OS installed
Hardware age September 2010
OS Installed September 2010

*Note: i tried to follow this thread :System Info - See Your System Specs

But SystemInfo.exe just loads and automatically closes

If any further info is needed please try to include as much detail as possible, im not very familiar with these types of things

Thank you very much.

I have googled this to death. I tried the debugger route but when attempting to install the windows 7 debugger Windbg, i experience a BSOD.

For the record the browser currently being used is chrome however i also experience BSOD's when using Firefox

Is more information needed??

Thanks peeps. Seriously any feedback would be appreciated. But never mind