If it shows an exclamation mark, right-click and select "Update Driver," then manually point it to the Drivers folder within your Delphi installation directory.

The software expects a specific firmware version (like 1622 or 3201) to communicate. The Solution: Go to Settings > Hardware Setup . Select your COM port and click Test .

Disconnect from the internet to prevent the software from trying to "call home" and deactivating your license during the update.

If you are trying to push a version 3201 firmware onto an old double-board unit, it may fail or "hang" at 50%.

If the firmware update fails repeatedly, you may need to manually copy the firmware files. Navigate to your Delphi installation folder (usually C:\Program Files (x86)\Delphi Diagnostics\Firmware ) and ensure the firmware files there match the ones intended for your specific VCI version (Single PCB vs. Double PCB). 4. Driver Issues (COM Port Errors)

Delphi+ds100e+firmware+update+problem+work

If it shows an exclamation mark, right-click and select "Update Driver," then manually point it to the Drivers folder within your Delphi installation directory.

The software expects a specific firmware version (like 1622 or 3201) to communicate. The Solution: Go to Settings > Hardware Setup . Select your COM port and click Test . delphi+ds100e+firmware+update+problem+work

Disconnect from the internet to prevent the software from trying to "call home" and deactivating your license during the update. If it shows an exclamation mark, right-click and

If you are trying to push a version 3201 firmware onto an old double-board unit, it may fail or "hang" at 50%. Select your COM port and click Test

If the firmware update fails repeatedly, you may need to manually copy the firmware files. Navigate to your Delphi installation folder (usually C:\Program Files (x86)\Delphi Diagnostics\Firmware ) and ensure the firmware files there match the ones intended for your specific VCI version (Single PCB vs. Double PCB). 4. Driver Issues (COM Port Errors)