Updating Your PS3 to Hybrid Firmware: - PlayStation Home Cache Extraction Guide
Hybrid Firmware Archives - Wololo.net
PSX-Place on X: "@Joonie86 (Team Rebug / Ps3Xploit developer) is back in the PS3 scene with a new updated release. The creator of HFW is back with a 4.90 HFW update. 4.90
PS3 - 4.88.1 HFW (Hybrid FirmWare) | PSX-Place
HFW (hybrid firmware) 4.90.1 | ConsoleCrunch Official Site