The DiSco Upgrade Tool will detect the version of the device's firmware, upgrade it if necessary and install the latest driver.

Note 1: The upgrade process must be done on a computer running Windows 2000/2003/XP, not Vista or Windows 7.

Note 2: Before the upgrade go to Upgrade menu of the oscillsocpe application and check the firmware version. If it's earlier than 2.3 contact the tech support by mail@hobbylab.us

Please follow the instructions:

• Go to Control Panel -> Add Remove Programs and uninstall (keep the order):
• Windows Driver Package - TradeM (WinUSB) TradeM
• Silicon Laboratories USBXpress Device (Driver Removal)
• DiSco Application
• DiSco Driver
• Delete the 'C:\Program Files\DiSco' folder
• If you have the 'C:\Program Files\USB Oscilloscope' folder do:
  • Run 'C:\Program Files\USB Oscilloscope\Driver\uninstall_win2k_XP.bat'
  • Delete 'C:\Program Files\USB Oscilloscope' folder

• Download and install DiSco Upgrade Tool: DiSco Upgrade Tool
• Connect the device. If the Found New Hardware Wizard comes up follow its instructions
• Using Windows Start menu go to DiSco -> WD to SI Updater and open 'DiSco WD to SI Updater'
• Click Upgrade to start the process
• When the Found New Hardware Wizard comes up chose "No, not this time" at the first screen, and "Install the software automatically" at the second, complete the installation
• By this time you should see a screen below
• If the Select Hex File is empty click Browse and open the file:
  'C:\Program Files\DiSco\WD to SI Updater\Hex\osc_usb15_enc.hex'

• Click Download, and wait until it finishes
• Click Exit and reconnect the device

Go back to the Download page and install DiSco Application