DCO and HPA
- TAFT (The ATA Forensics Tool) claims the ability to look at and change the HPA and DCO settings.
- SAFE-Block, claims the ability to temporarily remove the HPA and remove the DCO and later return it to its original state.
- HDD Capacity Restore, a reportedly Free utility that removed the DCO (to give you more storage for your hard drive!)
- Methods of discovery and exploitation of Host Protected Areas on IDE storage devices that conform to ATAPI-4, Mark Bedford, Digital Investigation, Volume 2, Issue 4, December 2005, Pages 268-275
- Hidden Disk Areas: HPA and DCO, Mayank R. Gupta, Michael D. Hoeschele, Marcus K. Rogers, International Journal of Digital Evidence, Fall 2006, Volume 5, Issue 1