accdb and PDO php connection error

I’m trying to create a simple connection using PDO (on localhost – xampp):

<?php
try{
   // Connect
   //$dbh = new PDO("odbc:Driver={Microsoft Access Driver (*.mdb)};Dbq=.dbicr.accdb;Uid=Admin");
   $dbh = new PDO("odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=C:xampphtdocsbddbicr.accdb;Uid=Admin");

    /*** The SQL SELECT statement ***/
    $sql = "SELECT * FROM Miasta";
    foreach ($dbh->query($sql) as $row)
        {
        print $row['Nazwa'] .' - '. $row['IDWojewództwa'] . '<br />';
        }

    /*** close the database connection ***/
    $dbh = null;
}
catch(PDOException $e)
    {
    echo $e->getMessage();
    }
?>

But then I get this error:

SQLSTATE[HY000] SQLDriverConnect: 63 [Microsoft][Driver ODBC Microsoft Access]General error Unable to open registry key  Temporary (volatile) Ace DSN for process 0x5f8 Thread 0x1124 DBC 0x3608134 Jet.

any ideas?

Answer

Thanks a lot vodich, here is solution:

$dbh = new PDO("odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=C:\xampp\htdocs\bd\db\icr.accdb;Uid=Admin");