I don't know who's especially computer-knowledgeable here (Nibby?). As the title says, I recently got a BSOD while doing research online, and this is the first I've gotten in a while. Here are some details on the error, taken from BlueScreenView.

I have no idea what this "USBPORT.SYS" thing is. I have several USB devices plugged in, namely my mouse, keyboard, headset, webcam, and a USB hub that is plugged into the computer, but not into the hub itself. I'm fairly certain that all my USB drivers are up to date.

Can anybody help?