event viewer error 4004,4015
 

hai,

iam using win2k3 server as DNS server. long back i installed that DNS server. that time frequently i seen those above errors in my event viewer. so i removed dns and reconfigured it. three months itseems thr is no problem. today i have installed win2k3 service pack 2 through MS updates. morning itself in my event viewer 4004, 4015 errors occoured. anyone can help me to solve this problem.

try reading the following:
EventID.Net