Team PS3Key states make available to owners PS3Key a new update that fixes a problem with the USB power of the PS3 .
The Team strongly encourages to update your dongle .
About the update , the team said understand that some people prefer to use the v1 firmware (" original " ) rather than new features firmware v2. However , the update is available for 2 versions. If you want to use the functionality of the V1, you must download the firmware v1.2 . If you wish to use the V2 firmware , you must download the version v2.2.
The update is v2.2 downgrade, you can go back to firmware 1.2 at any time.