(adsbygoogle = window.adsbygoogle || []).push({}); i brick my ps3 when i tried to update from 4.21 dex to 4.30 dex. I cant even go to recovery mode. how i fix?

whats your problem?

I have a problem i cant start up ps3 ?

try this
use the method for recovery mode but after you have take off console first time and restart after 10 second leave the button power at first beep and no second beep for recovery mode