|dump logs tend to be worse than event viewer logs. The dump log is what the system state was at the time of the crash. You have to use the MS site to know how to read them. Then try to fix the issue. |
Start at event viewer logs if it was able to report in time.
"Best Practices", Event viewer, host file, perfmon, antivirus, anti-spyware, Live CD's, backups, are in my top 10