Hi all Thanks for all good answer. I will take with me into new windows OS. Yours sincerely, ______________________________ Allan Nørgaard, CID Hardware Engineer, PCB Design Manager VELUX A/S Accessories Product Development Electronics Bækgårdsvej 38 DK-6900 Skjern Telephone office: +45 9735 3511 Telephone direct: +45 9980 6272 Office Fax: +45 9980 6260 @ allan.norgaard@xxxxxxxxx www www.velux.com