None. Nothing was changed between the last successful backup and the failure
2. What images are necessary to recover the workstation?
Original image along with the latest backups
3. What are the necessary steps to fix the problem that caused the data loss?
Check logs for the cause, determine the fix, reimage the system, and restore the system to last back up state and disable any issues.
4. What steps should Ken 7 take to avoid a reoccurrence of this issue?
Read the logs to find out what caused the issue
Read the logs to decide what caused the error
Re-Image the computer to default conifg
Restore to first available backup
Click on Properties (from start)
Locate the system protection tab in system prop menu
Select hard disk to use System Restore and click Config
Select Restore system settings and previous version of files
Click Scan for affect programs to ensure deletion
Click Finish, System Restore will provide a warning that the process had started, and it cannot be interrupted. It will prompt you to continue, and after a few window pop up prompting you to proceed restoration. Allow Windows to complete the full restoring of the pc, restart the computer and log back on again, and it should be back to normal.