BSOD mainly when streaming online video

Ok, thx. Lets see how that goes.
How old was your system? Having a hard time finding the right drivers for your HW...

Synchrotr0n said:

It's still given the BSOD twice.

Not sure, it's around 2002 I believe. The RAM and the heaysync have since been replaced.

When was your first W7 install? A machine as old as 2002 is bound to have trouble...

Synchrotr0n said:

Come to think of it, I believe it was 2004 actually.

Windows 7 was installed 12-14 months ago.

If I recall correctly, It may have been starting to BSOD before that though - though that could have been overheating problems prior to extra fan installation.

The BSOD I had yesterday again seemed to hint at a driver malfunction?

Yes. According to that dump you need to update:
atikmdag.sys... Thats part of your graphical card driverset. update it from here: ATI Catalyst ... but not the whole calalyst suite , identify the driver for your card and get latest for that only...

intelppm.sys ... that's part of your baic intel chipset drivers... update from Intel, for your system.

ATI: since you already have a full catalyst install, try reinstalling it first (for your W7 version)

Intel, hard for me to tel as I don't have full system spec's other that your snips. If I'm not mistaken, Intel has a diagnose tool that can help you identify what you need:
Intel® Driver Update Utility