Hi Andrej, great thanks, that seems to work fine. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Andrzej Popowski <popej@poczta.onet.pl> Gesendet: Mittwoch, 21. Oktober 2020 15:40 An: mkgmap-dev@lists.mkgmap.org.uk Betreff: Re: [mkgmap-dev] Split gmapsupp.img Hi Gerd, empty usb drive is treated as a SD card, where only single gmapsupp.img is supported. Try to copy \Garmin\GarminDevice.xml from a GPS to pendrive, then MapInstall will treat it as a real GPS. There is other possibility. Select an empty folder on your HDD, unpack there files from attached archive and execute vgps-install.bat. This will create some config for MapInstall, which will use your selected folder as a destination for maps. You can then remove installation files from the folder. -- Best regards, Andrzej