PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
Ps3 No Applicable Update Data Was Found - Terkait Data
Ps3 won't update regular software from cfw to OFW : ps3hacks
PS3 Toolset For 4.86 by bguerville A powerful collection of tools - Consoleinfo
PS3 - PS3 no applicable update data was found | PSX-Place