How to update the Dose2 software in general?
Save the files IBADose2.exe to an arbitrary USB flash drive in the root directory.
Insert this flash drive into one of the two available Dose2 USB ports.
Navigate to the Preferences page on the Dose2 electrometer and tap the button Software Update to begin the update process:
If the update file is found successfully, the Dose2 software will begin a system update.
During the update process, a dialog box will appear requesting for a cycle of power. Unplug the power adapter from the Dose2 and plug it back in after waiting a few seconds. Be certain to unplug the power adapter and not just turn the power off using the circular power button on the front of the Dose2.
After plugging the power adapter back in, the display will be dark, but the green LED on the Dose2 front label will blink green for up to 20 seconds. This indicates the Dose2 software booting process is taking place. After this period, the Dose2 software will launch and the update process will continue. Follow any further instructions displayed on the Dose 2 to complete the updating process. Additional reboots may be required.