prolific usb to serial comm port driver windows 7 failed

If the problem still persists, there may be a driver version conflict due to multiple versions installed of the same driver.Digi interface boards and USB adapters use an FTDI Chip for the USB to serial conversion. Start the update tool and perform the software update (see the update instructions). Put your Safescan device in update mode (see the update instructions) Connect your Safescan device to the computer If the driver is correctly installed and you still get the error message, please try the following (in the below order): The Prolific PL-2303 drivers can be downloaded from Windows XP, 7: Your Safescan device should appear as 'Serial to USB comm device' under 'COM&LPT ports' in Windows Device Manager. This drives is required to establish communication between computer and device.

The currency update tool (Multi Target Programmer) runs on Windows operating system only.Įnsure your device is connected with the appropriate USB cable to your computer.ġ55 / 165 / 185 detector: Mini USB to USB-A cable (see: )Ģ465-S / 2600 series / 2985-SX: USB-A to USB-A cable (see: )Ĭheck if the Prolific PL-2303 chipset driver is installed on your computer.

This means there is no communication available between computer and device. After updating the device I get the following error message: E70.After pressing first error E60 EXT IR SENSOR is shown, followed by error E50. After a software update the following error message is shown: E70 EXT IR SENSOR.My Safescan 26xx-S banknote counter shows Self test error message: E10 BANKNOTE FEEDING SENSOR.My Safescan 26xx-S banknote counter shows the following error message: E00 FLUORESCENCE SENSOR.Cleaning Instructions (Safescan 2600 series, older models).A foreign object like a coin, staple, rubber band or paperclip is blocking my device.After pressing, error message E60 EXT IR SENSOR is shown. After a currency update the following error message is shown: E70 EXT IR SENSOR.After performing the latest currency software update I have less currencies on my device.After performing a currency software update the display shows “ E107 Banknote Feeding Sensor Self Test Error” (sometimes followed by “E007 Fluorescence Sensor Self Test Error').After I have done a currency software update, the display of my banknote counter remains blank.

Prolific usb to serial comm port driver windows 7 failed