There was a thread recently which described how to change the baud rate on the Maplin 20 ND-100 GPS dongle. As standard it is fixed at 38.4k. The thread seems to have disappeared, probably because someone posted a link to hooky CMAP charts. So if you have one of these and want to change the baud rate, there is a tool here to do it...

http://www.globalsat.com.tw/products...t_cnt_folder=4

It's just an update of the software that comes on the CD with an extra menu choice. Don't forget what you changed it to!