BSOD with error codes

Got another BSOD today, managed to grab some pics of it.

For those who cannot see the pics, Its Driver_IQRL_not_less_or_equal

Stop: 0x000000D1 (0x9c040000, 0x00000002, 0x00000000, 0xb4d9b0d8)

viahduaa.sys = address b4d9b0d8, base at b4d73000, datestamp 4124e854

Here are the links to the pictures I took of the BSOD

http://i20.photobucket.com/albums/b219/JohnDDW/technical/group6004.jpg

http://i20.photobucket.com/albums/b219/JohnDDW/technical/group6001.jpg

http://i20.photobucket.com/albums/b219/JohnDDW/technical/group6002.jpg

http://i20.photobucket.com/albums/b219/JohnDDW/technical/group6003.jpg

So yeah, any advice on what this means, and what I need to fix, will be good.

viahduaa.sys is a driver for your sound. Since I'm guessing its onboard, your best bet is to go to your PC (if prebuilt) or motherboard manufacturer's website and look for a sound driver update and/or a BIOS update.

Are you overclocking? That message is almost always OC related. What are you doing when it happens?

Edit: If you mash F8 repeatedbly before windows boots, you should be able to choose an option that disables restarts on BSODs.

Yeah, I did disable the auto restart, so i did have time to look at this.

I am using on board sound, but I"m not overclocking anything on this computer.

I was running firefox, mirc, playonline (final fantasy 11), and a java app when it crashed.