Help with connection string ?

I have the following connection string which comes up with an error message :

<%
strMDBpath = Server.MapPath("access_db/Quicksilver1.mdb")
MM_connQuicksilver1_STRING = "PROVIDER=MICROSOFT.JET.OLEDB.4.0;DATA SOURCE="&strMDBPath&"; Jet OLEDBatabase Password=qs_db116;"
'MM_connQuicksilver1_STRING = "dsn=Quicksilver1;"
%>

the error message I get is :

Microsoft JET Database Engine error '80004005'

'd:\hosting\qsco6606\qs_db116\Quicksilver1.mdb' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.

/amendacc2.asp, line 202

The file amendacc2.asp, line 202 reads :

rsCountries.ActiveConnection = MM_connQuicksilver1_STRING

I've been trying to figure this out for days with no luck. I can't understand why the error message reads hosting\qsco6606\qs_db116\Quicksilver1.mdb
when the qs_db116 was the folder the DBs were previously stored in, but now they are stored in a folder called access_db.
Whatever I change in the connection string makes no difference - I'm stumped.

 

Put it in the App_Data folder and do it like this:
(With your version of Access of course)

<connectionStrings>
<clear />
connectionString="Provider=Microsoft.ACE.OleDb.12.0;Data Source=|DataDirectory|access.accdb" providerName="System.Data.OleDb" />
</connectionStrings>