Add these keys to Local-software-on-local-machine with regedit32
 
Key Name:          SOFTWARE\ODBC\ODBCINST.INI\Mysql
Class Name:        <NO CLASS>
Last Write Time:   4/5/99 - 9:32 AM
Value 0
  Name:            APILevel
  Type:            REG_SZ
  Data:            2
 
Value 1
  Name:            ConnectFunctions
  Type:            REG_SZ
  Data:            YYN
 
Value 2
  Name:            CPTimeout
  Type:            REG_SZ
  Data:            60
 
Value 3
  Name:            Driver
  Type:            REG_SZ
  Data:            c:\winnt\system32\myodbc2.dll
 
Value 4
  Name:            DriverODBCVer
  Type:            REG_SZ
  Data:            02.50
 
Value 5
  Name:            Setup
  Type:            REG_SZ
  Data:            c:\winnt\system32\myodbc2.dll
 
Value 6
  Name:            UsageCount
  Type:            REG_DWORD
  Data:            0x5
 
 
Key Name:          SOFTWARE\ODBC\ODBCINST.INI\Mysql\FileList
Class Name:        <NO CLASS>
Last Write Time:   4/2/99 - 5:40 PM
Value 0
  Name:            MYODBC2.DLL
  Type:            REG_SZ
  Data:            c:\winnt\system32\myodbc2.dll
 
 
Key Name:          SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers
Class Name:        <NO CLASS>
Last Write Time:   4/2/99 - 6:32 PM

Value 0
  Name:            Mysql
  Type:            REG_SZ
  Data:            Installed
 