Need to change image db path

Hi Folks

  Master : Netbackup 7.6.0.2 with Appliance 5230, Windows 2008 R2 64-bit

At present Netbackup is on C:\, i wanted to move the image database to D:\. Please let me know any simplest solution. I dont want to implement Altpath fix.

Also let me know the procedure incase of move both image and relationla database to different path.