I was having that kind a problem and i called playstation customer service.I was given the address which im about to give to all of you who needs it.You can deactivate all your accounts there every 6 months.I hope it can help some of you.Ok heres the adress https://account.sonyentertainmentnetwork.com/login.action
well it seems that it dont work for my friend broken 20gb ps3.... it ask him to disable manually...
At the moment, you can only deactive all PS3s from that site. You can't deactivate them individually yet.
Sing in >> Account >> Media and Devices >> Game >> Deactivate All
This will deactivate all of their systems from their account. After that, just have your friend sign in with the working PS3 and reactive it again.
This helped me so much i was starting to think to that there wasnt away to deativate my accounts because i was having problems with random downloads and im happy that all i have to do know is reactivate it like seriously this helped so much. ^-^v
Does anyone know how to acomplish this for the video activation? I'm trying to rent a movie for one of my classes but I can't buy it without activating my playstation video. Any help ASAP would be greatly appreciated. Thanks in advance.
I may be wrong, but I believe you are only allowed 1 system to be activated for video, per account name.
As for deactivating all of your systems - If you have more than 2 systems activated with your account, you will no longer be able to have up to 5 systems activated on your account if you deactivate them all. The ability to have 5 systems active was retrograde and no longer applies to you, if you deactivate all of your systems.