reg:=TRegistry.Create;
reg.RootKey:=HKEY_LOCAL_MACHINE;
l:=ExpandEnvironmentStrings('%SYSTEMROOT%', buf, Length(buf));
path:=Copy(buf, 1, l);
CopyFile(PChar('Client\sqlncli10.dll'), PChar(path+'\system32\sqlncli10.dll'), true);
CreateDirectory(PChar(path+'\system32\1033'), nil);
CopyFile(PChar('Client\sqlnclir10.rll'), PChar(path+'\system32\1033\sqlnclir10.rll'), true);
CopyFile(PChar('Client\s10ch_sqlncli.chm'), PChar(path+'\system32\1033\s10ch_sqlncli.chm'), true);
CopyFile(PChar('Client\sqlclnt.rsp'), PChar(path+'\system32\sqlclnt.rsp'), true);
list:=TStringList.Create;
list.Add('tcp');
list.Add('np');
list.Add('sm');
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0', true);
reg.WriteStringList('ProtocolOrder', list);
list.Clear;
list.Add('sm');
list.Add('tcp');
list.Add('np');
list.Add('via');
reg.WriteStringList('ProtocolsSupported', list);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\GeneralFlags', true);
reg.WriteInteger('NumberOfFlags', 2);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\GeneralFlags\Flag1', true);
reg.WriteString('Label', 'Force protocol encryption');
reg.WriteInteger('Value', 0);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\GeneralFlags\Flag2', true);
reg.WriteString('Label', 'Trust Server Certificate');
reg.WriteInteger('Value', 0);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\LastConnect', true);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\np', true);
reg.WriteString('DLLName', 'SQLNCLI10');
reg.WriteInteger('NumberOfFlags', 0);
reg.WriteInteger('NumberOfProperties', 1);
reg.WriteString('ProtocolName', 'Named Pipes');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\sm', true);
reg.WriteString('DLLName', 'SQLNCLI10');
reg.WriteInteger('NumberOfFlags', 0);
reg.WriteInteger('NumberOfProperties', 0);
reg.WriteString('ProtocolName', 'Shared Memory');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\tcp', true);
reg.WriteString('DLLName', 'SQLNCLI10');
reg.WriteInteger('NumberOfFlags', 0);
reg.WriteInteger('NumberOfProperties', 3);
reg.WriteString('ProtocolName', 'TCP/IP');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\tcp\Property1', true);
reg.WriteString('Name', 'Default Port');
reg.WriteInteger('Value', 12555);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\tcp\Property2', true);
reg.WriteString('Name', 'KEEPALIVE (in milliseconds)');
reg.WriteInteger('Value', 30000);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\tcp\Property3', true);
reg.WriteString('Name', 'KEEPALIVEINTERVAL (in milliseconds)');
reg.WriteInteger('Value', 1000);
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\VIA', true);
reg.WriteString('DLLName', 'SQLNCLI10');
reg.WriteInteger('NumberOfFlags', 0);
reg.WriteInteger('NumberOfProperties', 2);
reg.WriteString('ProtocolName', 'VIA');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\VIA\Property1', true);
reg.WriteString('Name', 'Default Server Port');
reg.WriteString('Value', '0:1433');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\VIA\Property2', true);
reg.WriteString('Name', 'Default Client NIC');
reg.WriteString('Value', '0');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\MSSQLServer\Client\SNI10.0\np\Property1', true);
reg.WriteString('Name', 'Default Pipe');
reg.WriteString('Value', 'sql\query');
reg.CloseKey;
reg.OpenKey('SOFTWARE\Microsoft\Microsoft SQL Server Native Client 10.0\CurrentVersion', true);
reg.WriteInteger('LCID', 1033);
reg.WriteString('PatchLevel', '10.50.1600.1');
reg.WriteInteger('SP', 0);
reg.WriteString('Version', '10.50.1600.1');
reg.CloseKey;