Vista Crashed

For the first time since I started using Windows Vista it has crashed. Nothing serious that I can tell, just a blue screen of death and a reboot and all seems to be working.

Log Name: System
Source: Microsoft-Windows-WER-SystemErrorReporting
Date: 5/1/2008 10:36:06 AM
Event ID: 1001
Task Category: None
Level: Information
Keywords: Classic
User: N/A
Computer: Planet-PC
Description:
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000008e (0xc0000005, 0x81c51e94, 0xc23cc914, 0x00000000). A dump was saved in: C:\Windows\MEMORY.DMP.

I really don't have time right now to diagnose the problem. On Monday I upgraded the computer from two to four gigs of memory. It worked fine right after, but other than that, I haven't changed anything on the system. We'll see.

I just obtained my first copy of Windows Vista to install on my home computer. I hope that goes well!