Update error 0x8002F176 Error with installing Firmware update. Make sure the sourcedrive with the PUP is readable and reboot the system first
You can do it bro
edit: just to make sure you're doing this correctly
usb:/PS3UPDAT.PUP (Rogero 3.1)
usb:/Lv2Diag.self (365 KB, not jaicrab)
"Whoever has ears, let them hear."