Acronis 10 failed to restore the C: drive backup. Upon bootup, the Acronis loader displays an interface presenting 3 choices. 1) Acronis Safe Version 2) Acronis full version 3) Windows. Selecting the safe version, it proceeds accordingly till the last part and displays this message 'E00640068: Failed to create the scheduled task. Error #1722 - "The RPC server is unavailable. (OXFFFO) Code:FFFFFFFF-800706BA Tag:OXbd28fdbd64edb821 Selecting the Full Version loads the Acronis laoder and displays a list of strings and stops there. The first string displays this line 'Using/lib/modules/ehci-hcd.0' Anyone can explain.