Cannot see DRIVES on SIDEBAR
In order to see drives on sidebar in CRAX you should enable Devices in Finder's preferences.
Click on the Finder icon in the dock (to set focus on finder app) - go to top menu bar, click on 'Finder', then click 'Preferences'. This open the Finder preferences window.
At the top of the Finder preferences window, click on 'Sidebar', this should show a checklist of items which can be shown in the Sidebar. You should select checkoxes marked on screen below.
Finder Prefs