How to quickly locate one of the errors in moss-view logs

In Moss, the error messages we see are usually "Web parts unavailable, Excel Web access error. If the problem persists, contact the system administrator. This is very friendly, but it is useless to solve the problem. Therefore, we need to check the log file to know the specific error, however, because the log records are too "Detailed", it is not easy to locate errors. How can I quickly find errors? Yes, it is through the Windows SharePoint Services tracking service.
First, we will collect a Sharepoint log file. In services, stop the Windows SharePoint Services tracking service and restart it. In this way, Sharepoint will generate a new log file,

Then execute the operation that generates an error to find the log file, which is in the directory c: \ Program Files \ common files \ microsoft shared \ Web Server Extensions \ 12 \ logs by default, the selected file is the name of the server machine name plus the last time,

In this way, we can quickly find errors. InArticle. If the problem persists, contact the system administrator ".