Assign Specific Drive Letters To A USB Port I think you are only calling one port E and another F because you are in the habit of plugging devices first into one, then into another, such that the devices are allocated E & F in that order. If you start inserting devices in reverse order, the drive letter allocation will be reversed. Turn the lock ring of the device clockwise to make it lock into the adapter cable. Then put the six-pin side of the adapter cable into the J1708 port. By turning the lock ring clockwise, you will lock it into the vehicle port. Note: Garmin eLog compliant device isn’t compatible with vehicles that use the OBD2 protocol. The Garmin USB GPS drivers must be installed for a Garmin USB GPS to be able to transfer data. The drivers should have been supplied on CD with the GPS but is also available for download from www.garmin.com. Mass storage device - These models connect to a computer as a disk drive and have upload / download using GPX files. Some models may also.
Category: USB
Manufacturer: Garmin
Caution Level: Intermediate
Download File Size: 865 KB
Operating System: Windows XP/Vista
Latest Version / Release Date: 2.2.1 / 07 Mar 2009
Windows device driver information for Garmin USB GPS
Garmin USB GPS drivers have been designed for use on GPS units which support transfer of data to and from the computer through a USB port. They use the GPSgate application which is produced by Franson technology. GPS is an acronym for Global Positioning System and refers to a system of satellite navigation composed of 24 satellites which form a network that is then positioned within the orbit and used for several civilian as well as military applications. The work of the GPSgate application is to enable the user to go to create serial ports which are virtual and from where the GPS data can be received. Normally, one can have a single application only at a time when using the GPS device. When using the GPSgate application however, the computer imagines that there are many GPs devices connected, each to its own serial port.
Outdated Drivers?
Update My Garmin Device
Unless you update your drivers regularly you may face hardware performance issues.
To check your drivers you should manually verify every device on your system for driver updates
Garmin USBGPS is necessitated by the need for a place through which to receive GPS data. It can be detected using a setup wizard which is available on the settings dialog. The wizard will search for the device and inform the user whether it is available or not. One can also detect it manually by going to the settings dialog and choosing Garmin USB. Availability of the device will be indicated by the Gpsgate icon changing color to either green or yellow. Some of the remarkable features of the Garmin USB GPS are that it is WAAS- enabled which means that it can function more accurately. It also has automatic routings, voice prompts as well as turn by turn directions which enable the user to reach their destination safely. With this software, therefore, laptops can be changed into great street navigators. It is highly recommended you run a free registry scan for Windows and Garmin USB GPS errors before installing any driver updates.
-->This article provides information on how to fix the problem that Garmin wearable devices aren't recognized on Windows 10.
Original product version: Windows 10, version 1709, Windows 10, version 1607
Original KB number: 3183365
Symptoms
After you upgrade a computer or device to Windows 10, certain Garmin wearable devices may not work as expected when they're connected to a USB port.
Although the Garmin device shows up in Device Manager and is displayed as a connected drive in File Explorer, it isn't accessible. Attempts to access the drive trigger errors such as the following ones:
Please insert a disk.
The directory name is invalid.
Cause
This problem occurs because Garmin devices formatted with FAT12, FAT16, or FAT32 file systems aren't recognized as mass storage devices by a computer or device that's running Windows 10.
Resolution
To resolve the issue, download and install the latest version of Garmin Express software. The Garmin Express tool recognizes the connected device and updates its boot code to make it compatible with Windows 10.
Garmin Drivers Download
This issue is documented by Garmin at the following site:
Device is not detected in Windows 10 after updating to the Anniversary update.
To download the latest Garmin Express tool, go to Garmin Express.
Drivers Garmin Port Devices List
Third-party information disclaimer
Garmin Device Software Update
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.