Do you know what the following means and which component of Office XP is causing it so that I can remove or disable it. I am constantly asked for the installation disk - annoying of course.

20/09/2001 07:29:30 (Warning) Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}', feature 'ProductNonBootFiles', component '{DCD40BF8-8035-473D-992B-F2B1517F9A5C}' failed

20/09/2001 07:29:30 (Warning) Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}', feature 'ProductNonBootFiles', component '{DCD40BF8-8035-473D-992B-F2B1517F9A5C}' failed

20/09/2001 07:29:30 (Warning) Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}', feature 'ProductNonBootFiles', component '{DCD40BF8-8035-473D-992B-F2B1517F9A5C}' failed

20/09/2001 07:29:30 (Warning) Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}', feature 'ProductNonBootFiles' failed during request for component '{DCD40BF8-8035-473D-992B-F2B1517F9A5C}'

20/09/2001 07:29:46 (Info ) Product: Microsoft Office XP Professional -- Installation operation completed successfully.

20/09/2001 07:40:21 (Info ) Product: Microsoft Office XP Professional -- Installation operation completed successfully.

I have ascertained that the registry keys with defaultcons has the relevant code as follows:

C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,52
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,1
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,2
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,53
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,3
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,40
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,44
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,53
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,49
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,50
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,7
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,9
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,10
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,6
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,8
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,51
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,5
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,6
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,41
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,43
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,58
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}accicons.exe,59
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}graph.ico,0
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}xlicons.exe,1
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}xlicons.exe,3
C:WINDOWSApplication DataMicrosoftInstaller{90110409-6000-11D3-8CFE-0050048383C9}wordicon.exe,1

and many others