Save the changes and copy the file back to its original location on the PS3, then reboot the console to apply the new settings. Risks and Precautions
Overview: xRegistry.sys Editor Report xRegistry.sys Editor is a third-party Windows utility used to view and modify the core system configuration file of the PlayStation 3 (PS3) console. The file it targets, xRegistry.sys xregistry.sys editor
Open XRegistry.sys in (run as admin). What to edit? Without source code, you must reverse engineer: Save the changes and copy the file back
You are editing raw hex numbers; you cannot see the actual C code logic. What to edit
This is a common scenario for users frantically searching for an editor. If you have found xregistry.sys in a suspicious location (e.g., C:\Users\Username\AppData\Local\Temp or a random folder in C:\ProgramData ), it is likely malware.