In the Delphi software's , select the matching COM port. Perform the Update:
Choose and point the path to the Drivers folder inside your Delphi software installation directory.
Prevention is always better than cure. Keep these best practices in mind for future updates:
Confirm the LED indicators on the VCI light up (usually solid blue or green) before initiating software steps. 2. Configure Windows COM Port Settings delphi+ds100e+firmware+update+problem+work
: The VCI (Vehicle Communication Interface) driver may be incorrectly identified as a generic serial port.
If the automated update routine fails over and over, you can explicitly force the files through your system architecture. Close all diagnostic software programs.
What display when plugged into the laptop or car? What exact error code or message pops up on your screen? In the Delphi software's , select the matching COM port
Do not rely solely on USB power. Plug the 16-pin OBD2 cable into a car's diagnostic port to provide a stable 12V power supply during the flash.
| Rating | 3.2/5 (for firmware update stability) | |--------|----------------------------------------| | | 4.5/5 – Robust build, good protection | | Software ecosystem | 3/5 – Fragmented, clone-hostile | | Ease of recovery | 1.5/5 – Requires advanced skills | | Value (clone) | 4/5 – Cheap, but only if you can fix firmware |
Locate the or a yellow exclamation mark next to the USB serial device. Right-click the item and select Update Driver Software . Choose Browse my computer for driver software . Keep these best practices in mind for future
Lower the setting from 16 down to 1 . This forces instant data packet processing. Click OK to save and exit. 3. Match Software and Hardware Firmware Folders
try to update via Bluetooth; only use USB for firmware updates.
