Susan Have you determined which comm port is assigned to your new adapter? You will need to do that and then adjust this parameter in the GSAK gps dialog. Let us know if this doesn't help. Brian susan drought <cameocat24@xxxxxxxxxxx> wrote: - Recently I bought a new computer and there is no space to plug in my RS232 cable which I use to download waypoints to my GPS. So, then I purchased a USB to RS232 cable. It came with cable and driver. I downloaded driver, attached cable, plugged in my GPS, but when I attempt to download waypoints, I receive this message and it will not let me download. GPS error Serial Port could not be opened Error #8 Can someone please help me get this fixed? I need to go caching. Thanks, Susan Drought **************************************** Our WebPage! Http://WWW.GeoStL.com Mail List Info. //www.freelists.org/list/geocaching Mail List FAQ's: //www.freelists.org/help/questions.html **************************************** To unsubscribe from this list: send an email to geocaching-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field