BSOD at various times / functions

[Woodssi]

Guys, after a period of stability lasting almost a year (last encountering this problem in Oct of 2010) I find that the issue has reared it's ugly head again.

I tend to find it occuring (but not exclusively limited to) when I'm browsing the Internet, although also regularly occurs when I have iTunes playing.

I have attached the relevant, with the exception of the perfmon / report (I get an error message 'The Perameter is Incorrect').

Given the age of my System (almost 7 years old, and originally Windows Media Centre) I'm using the most recently available Drivers (to my knowledge).

I look forward to some positive resposes.

Woodssi

 

[Woodssi]

Sorry For The Bump

But, does NO-ONE have any suggestions as to what might be causing this?

When I first switch the pc on, on any given day, I seem to get 4-5 BSOD's in quick succession (various messages including IRQL_NOT_LESS_OR_EQUAL, BAD_POOL_HEADER and random STOP messages pointing to different .SYS files).
After that, the system is absolutely stable for the rest of the day !!

I would appreciate ANY sort of constructive feedback, please

 

[Woodssi]

Bit of a change this week... (still hoping for an answer though).

Seems to want me to run Startup Repair upon every Boot.
When I do, it crashes halfway through, with the following messages:-

'PAGE_ERROR_IN_NON-PAGED_AREA'
&
'THE SYSTEM IS TRYING TO WRITE TO READ-ONLY MEMORY' (I apologise if this isn't the exact wording).

Can ANYONE help me with this?????