Open Windows Explorer and navigate, depending on your version of MS SQL Server, to one of the following folders on your network to install the MS SQL Server Native Client software:
<Network Drive> \IsahSetup_4_5_Isah\[UPDATEPACKNO]_[VERSIONNO]\ Client_Software\MS_SQL_Server_ Client_Software\2008_R2\x64
or
<Network Drive> \IsahSetup_4_5_Isah\[UPDATEPACKNO]_[VERSIONNO]\ Client_Software\MS_SQL_Server_ Client_Software\2008_R2\x86
or
<Network Drive> \IsahSetup_4_5_Isah\[UPDATEPACKNO]_[VERSIONNO]\ Client_Software\MS_SQL_Server_Client_Software\2012\x64.
or
<Network Drive> \IsahSetup_4_5_Isah\[UPDATEPACKNO]_[VERSIONNO]\ Client_Software\MS_SQL_Server_Client_Software\2012\x86.