OC went wrong?

I know I've posted alot on my 2.4ghz Northwood OC, but recently I've realised that the comp crashes randomly. At first I blamed it on the new RAM I got (I got that RMA'ed), but even when I changed back to the old RAM, it continued crashing. This is even in un-overclocked settings.

It can be the mobo I switched too, but its a pain changing mobos since it usually includes a reformat.

Is there any other possible problem?

Try this thread.

http://www.techspot.com/vb/showthread.php?p=248989#post248989

Wow, that kinda helped.

Lemme see if updating BIOS helps, haven't done it for sometime.... Graphic card drivers are up to date on mine tho...

I think I should mention that this error repeated itself quite alot of times.

The COM+ Event System detected a bad return code during its internal processing. HRESULT was 8007041F from line 44 of d:\qxp_slp\com\com1x\src\events\tier1\eventsystemobj.cpp. Please contact Microsoft Product Support Services to report this error.