Troubleshooting firmware updates for the Delphi DS100E often involves resolving connection errors, such as the "NO VCI FOUND" message, or fixing stalled progress bars during the flashing process. To ensure a successful update, you should source files directly from the official Delphi support portal. Common Update Problems and Fixes
Key problems
Symptoms of Firmware Update Problems:
Causes of the Delphi DS100E Firmware Update Problem delphi ds100e firmware update problem link