To quote: This is incredible, hackers are making big progress towards reverse engineering the hypervisor on the PS3. The latest work and release comes from a developer who goes by the name 'user'-which is a hypervisor debugging tool that can run from GameOS.
The tasks can be performed using this tool: Com Lib debug, Storage Manager debug, SB Manager debug, Update Manager debug, SYSCON debug, Dispatch Manager debug, VTRM debug, and patch Dispatch Manager policies.
• Enable debug for some HV services
• Patch Dispatch Manager policies (allow everything)
CECH-25xxA: 0x66EF00 thanks to MikeM64 and manster
CECH-25xxB: (maybe just like CECH-25xxA)