Note that the System Update Block does not work in Recovery Mode, only blocked in settings on the XMB and PSN Alerts
PS3 Developer MixeryMaxe has updated PS3Lock plugin to v 0.92 adding support for "System Update Block" for CFW 4.81 user's . While other features of PS3Lock work fine on 4.81 CFW, the System Update Block needs updated with each firmware update . This plugin is a great concept and is recommended if you need to protect your CFW enabled PlayStation 3 from unauthorized access.
Changelog PS3Lock v0.92:
- added system update block for CFW 4.81 (thx to ermak86)
Download From Here
Sign up here with your email