Event ID: 1001
Description: Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}'
feature 'ProductNonBootFiles' failed during request for component
'{22056900-C842-11D1-A0DD-00A0C9054277}'

Event ID: 1004
Description: Detection of product '{90110409-6000-11D3-8CFE-0050048383C9}'
feature'ProductNonBootFiles', component
'{FCF764E4-903B-4085-8E15-49FE7986986E}' failed. The resource
'HKKEY_CLASSES_ROOT\SOFTWARE\Miscrosoft\MasterAggr egationFodPP\MMSDAPP\ServerCachel.ocation' does not exist.

When i open Excel and then press F1, the screen need to install something...
then i searched application log as above information.
Q1) What's wrong to occur it ??
Q2) I check the regedit have the key and re-insert the key but still fail.
What can i solve it ??
Q3) I tried to re-install Access Runtime 2002 the problem was solved. Is
really re-install Access Runtime 2002 in the future ??
Q4) Need to re-install MS Office ??

Thanks