# Clearing Configuration on Controllers that Have CacheCade Virtual Drives

You can clear all existing configurations on a selected controller that has CacheCade Pro 2.0 virtual drives.

1. Navigate to the Controller dashboard whose configurations you want to clear.
2. Click Configure, then click Clear Configuration.
   The following confirmation message appears.
   Figure 1. Clear Configuration – CacheCade – SSD Caching
3. Select the Confirm check box and click Yes, Clear configuration to clear all the existing configurations on the controller.

   However, the operating system drives cannot be cleared.

Parent topic: Using the MegaRAID CacheCade Pro 2.0 Feature