Greetings,
I'll try to post as much info as possible and thanks for any help anyone can give me.  I tried searching but, this is sort of a baffling problem (to me at least)

Problem: While playing an online game (Battlefield 2) other night, my computer suddenly crashed to the 'blue screen of death' where it informed me of the physical memory dump and said I should restart the comp.  So I restarted.  That went fine except I was informed that windows detected "new hardware" and it started searching for a driver for "mass storage device".  Windows was unable to find a driver so I canceled and checked my device manager to see what hardware windows was referring to.
What I found in my hardware/device list was (between my Network card and Processors) a tree for "Other Devices" and it had the yellow question mark icon.  When I expanded the tree, it gave me five devices, all with a yellow question mark icon
1) Mass Storage Controller (Location: PCI Slot 10 (PCI bus 1, device 0, function 0)
2) Other PCI Bridge Device (Location: PCI bus 0, device 19, function 0)
3) PCI Memory Controller (Location: PCI bus 0, device 9, function 0)
4) SM Bus Controller (Location: PCI bus 0, device 10, function 1)
5) Unknown Device (Location: on PCI bus)

I checked the properties of each separately. Each showed that it had no driver and was not taking up any resources because it had a problem.  I attempted to update the drivers but, it could not find them for any of the devices.  I don't often toy around with my device manager list but I have enough that I don't recognize these hardware items and am COMPLETELY lost as how to PROCEED as I cant really seem to identify what they are. 
Anyhow, not knowing what to do I returned to game playing.  It loaded fine and I was able to join and play.  But at the conclusion of each round, as the next round BEGAN to load, I was kicked off and it gave me a non-specific "Network Error/Connection Lost".  I have never experienced a problem like this before.

MY computer and Operating System:

Well, it's a custom built comp, nothing special.  AMD Athalon 64 Processor 3700+, 2.2GHz and 1 Gig of ram.
I use Microsoft Windows XP Professional. I used a hard drive, and both dvd rom drives from an old comp.  My video card is a NVidia Geforce 6800 GS. My Network card is a basic D-Link Ethernet card.

Oh, I also checked my "System Information" and under the 'Components' tree, it had a branch for 'Problem Devices'.  When I expanded this, it gave me a list of the same 5 devices (or maybe they're components I'm really unsure at this point). 

Any help or info would be greatly appreciated.  I suspect it's something on the motherboard that maybe controls one or more other devices that went bad, but I'm just guessing.

Thanks.

Edit:
As FAR as I can tell, I can still load programs, access the internet, etc and I cant tell what else this problem is affecting.. if anything.

Reinstall your motherboard drivers. 

Make sure you are virus and spyware free. What are you using?Thanks for the response.

First off, I'm using Norton Anti-Virus/Internet Protection and I ran a scan which detected nothing at the time.

Second, unfortunately my drivers are all on floppy disks and I have no floppy drive.  I put the the physical components of my comp together myself, then took it to some comp repair place to get it up and running. When I got it back, EVERYTHING was installed.. no clue how they got the drivers installed since I have no floppy drive.  I guess maybe I could copy the files from the floppies to a cd on another comp maybe? Didn't think of trying that yet.

Thanks again for the response.

Edit:  Just thought to add this info as well:  I've had the comp up and running (trouble-free) for close to a year before this problem suddenly happened.You can just download to your desktop from the manufacturer's site and install from there. Quote from: lobeo on May 06, 2007, 09:16:52 PM

I'm using Norton Anti-Virus/Internet Protection and I ran a scan which detected nothing at the time.