I am using Windows XP home SP2. I watching the event log in Computer Management, I get errors that intrigue me :1) The description for Event ID (0 ) in Source ( scan ) was not found . The local computer may not have the necessary registry information or DLL files to display messages from a remote computer. You may be able to use the / AUXSOURCE = to retrieve this description. Please refer to Help and Support for details. The following information is part of the event : Service started. Could you give me any remedy for these ( minor faults ). This does not prevent the proper functioning of my PC . Thank you in advance and good day to all.