What do these hard drive icons mean?
Here are the different icon adornments for hard drives that may appear in My Computer This PC.
|Windows logo (may be combined with other adornments)||System drive.|
|Locked padlock||BitLocker locked: Volume is inaccessible.|
|Unlocked padlock||BitLocker on: Drive is encrypted and keys are protected.|
|Unlocked padlock with yellow warning triangle||BitLocker is suspended: Drive is encrypted but everyone has access. This icon is also used to indicate the BitLocker is pre-provisioned.|
(Sorry for the broken images earlier. The blog system corrupts the data URIs on upload, and I have to remember to manually fix them.)