So i tried upgrading my ps3 hdd to 320gb from 160gb, and got stuck on this screen. At the time, i was running 4.82CFW Cobra Ferrox, trying to upgrade to 4.84CFW Cobra
PS3 - FERROX 4.82 NoBD COBRA 7.55 CFW by Alexander | PSX-Place
PS3 - 4.82 CFW FERROX STANDARD EDITION from Alexander (v1.00) | PSX-Place
News: FERROX 4.85 CFW with Cobra 8.20 released for the PlayStation 3 and RetroArch 1.8.1 is out with accelerometer/gyroscope support on PSVita & Switch, further improvements to mobile UI and more! - Wololo.net
Ferrox PS3 Custom Firmware 4.82 v1.00 Cobra 7.53 by Alexander | PSXHAX - PSXHACKS
PS3 CFW Ferrox 4.87 Featuring Cobra 8.20 by Alexander is Released - Consoleinfo