{2Q ROOKIE}1backup the full games in OFW 4.65 2 EBOOT.BIN ?

[WILL734]

2007 TYPE E3FLASHED

1
hdd2 CFW4.8 {single boot system INternal }<=hdd1 of OFW 4.65 {external by usb right slot.}

then icon of Multiman disspeared but i install it again make me cool sweat
i want to backup the full games in OFW 4.65 ,could it possible?
2
NinjaGaiden Σ2 bdmiorr on but still make Multiman down black screen ,THEN ps3 all button failed function

only restrict power off! ANOTHER GAME black screen BUT CAN START

XMB app_home/PS3_GAME/ ERROR 80028F14 BUT BD EMU enabled

did i exchange EBOOT.BIN ?IRISMAN (full)v4.81 THE SAME result
Plz help me