windows update uninstal or unable Microsoft.jet.OLEDB.4.0

My program do not more importation from exel

how  to restore

Microsoft.jet.OLEDB.4.0

i dont know what happend i suppose there were and update that mess all up
please help !
ErnestoAsked:
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Éric MoreauSenior .Net ConsultantCommented:
Do you have a specific error? Do you mean that it was working a few days ago and not anymore on the same PC?
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ErnestoAuthor Commented:
yes eric help!!
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ErnestoAuthor Commented:
   MyConnection = New System.Data.OleDb.OleDbConnection("provider=Microsoft.jet.OLEDB.4.0; " & _
                                                     "data source='" & PrmPathExcelFile & " '; " & "Extended Properties=Excel 8.0;")
                    MyCommand = New System.Data.OleDb.OleDbDataAdapter("select * from [sheet1$] where desciption<>'' and spec<>''order by frac_1 desc,desciption", MyConnection)

                    MyCommand.TableMappings.Add("Table", "Attendence")

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thats my coding thing!!
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Éric MoreauSenior .Net ConsultantCommented:
Do you have a specific error? Do you mean that it was working a few days ago and not anymore on the same PC?
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ErnestoAuthor Commented:
just not work no more sudenly, no specific error is the same pc in always run the exel import
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Éric MoreauSenior .Net ConsultantCommented:
You get an empty table then? Otherwise you have an exception that is being raised when executing that code for sure.

could it be related to the Windows Update of October? https://social.technet.microsoft.com/Forums/en-US/45ebe780-967e-4748-a146-9ec7a15626dc/unexpected-error-from-external-database-driver-1?forum=itmanager
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ErnestoAuthor Commented:
yes eric, thats related, tsm as always
regards
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