This policy setting denies read access to removable disks, which may include media players, cellular phones, auxiliary displays, and CE devices. If you enable this policy setting, read access will be denied to this removable storage class. If you disable or do not configure this policy setting, read access will be allowed to this removable storage class. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Removable Storage Access!WPD Devices: Deny read access (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\RemovableStorageDevices\{6AC27878-A6FA-4155-BA85-F98F491D4F33}!Deny_Read