Wait until the software displays a "Successful Update" message before clicking anything else. Hardware "Rework" (For Persistent Failures)
: Extract the software package directly to C:\Delphi_DS150E and run the setup as Administrator . delphi+ds100e+firmware+update+problem+work
Users often encounter specific failures during the synchronization between the Delphi software and the Vehicle Communication Interface (VCI): "No VCI Found" Error Wait until the software displays a "Successful Update"
If it has been stuck for more than 15 minutes, try a power cycle. Unplug the USB and the 12V power, restart the software, and check if the firmware version has updated. Disable Internet: restart the software
or configuration matches the physical sticker on your DS100E (e.g., 100251). Incorrect serials can cause the software to send the wrong firmware package Are you receiving a specific error code