Actually this is from my in laws computer. I'm not sure what was happening at the time. The computer was recently restored to factory settings. I will probably run through and check driver versions this coming weekend and update any old ones.
I only learned about doing Crash Dump analysis a month or so ago so I do not consider myself great at it.
I do know however that this was a single instance of the STOP code and that it hasn't been seen since.
IRQ 2 is cascaded with 8-15 so it makes it hard to pinpoint exactly what piece of hardware this might be. I found a mention online of IRQ 9 specifically being used as a substitute so I might look in the BIOS to see what is assigned to 8-15.
From PCHell:
9 This IRQ uses IRQ 2 to talk to the CPU, so it has a high priority. Its generally used for network cards.
^^ And the stack trace mentions "frames"
Hopefully I can post back with something useful.
Ok first off, the frames that are mentioned in the stack dump are the stack (Activation Record) frames.
For instance, assuming you know what a stack is, when a new ARI must be created (assuming no optimizations) the ebp and esp (Base pointer and Stack pointer) point to the same memory address. The esp is then subtracted a certain number of bytes to create a sort of frame.
In your case you have:
ebp: 0xb5b3db58
(28 bytes later)
esp: 0xb5b3db30
Now what does this tell us - well, nothing to be honest. You would need a debugger and you would need the system in an identical state to have a shot debugging this program.
With that in mind, do what RebateMonger said. IRQL BSOD is almost always an underlying hardware/driver issue (Memory is normally a prime culprit). Just run Memtest or Prime95. If neither of those error, just leave it alone and hope it is a one time thing.
-Kevin