Optima+ Firmware Update

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The latest Neurobit firmware version can be found at
http://www.neurobitsystems.com/download/Neurobit_Optima_Plus-firmware.htm.  Look here to find what the latest version is and to download the most recent firmware file.

Check Firmware Version

  1. Connect your Optima device to your computer and turn it on.
  2. Open Neurobit Settings window in your software (BioExplorer, Brain-Trainer for BioEra).
  3. On the General tab, click the Device services button.
  4. Click the Check button.

In the "Old firmware" field, check the version. If it is older than the current version, please update it according to the instructions.

Upgrade instructions

Firmware version 2.5 is not intended for old Optima 2 or Optima 4 models.

  1. Download the latest firmware file. Save to your Downloads folder or somewhere you will be able to locate later.
  2. Run your software (BioExplorer, Brain-Trainer for BioEra).
  3. Open the Neurobit device settings window.
  4. On the General tab, click the Device services button.
  5. Click Browse to select the downloaded firmware file.
  6. Connect the Neurobit Optima+ USB device with a USB cable.
  7. Turn on the device and wait for its beep signal.
  8. Click the Upload button and wait for the completion.
  9. (In case of any transmission problem click the Upload button again.)
  10. Click the Exit button.

Downgrading firmware

If for some reason you need to revert to a previous version, some links are below.

Firmware version 2.4

Firmware version 2.1

How To Video: