Yea just use the MC adapter to install FMCB it is easy, only thing is it will need to be formatted but the app can do that. It installs all needed tools, as for the PS3 I have tried making a swap magic disc since 4.21 firmware and up can run PS2 games now to use it to load elf files (the installer file) from the PS3 to PS2 MC with no luck as the disc simply will not boot in anyway shape of form. So the PC with MC adapter is your best bet without a modded PS2 with FMCB/FHDB or HDD-OSD.
PS3 CECH-2501A [CFW] & CECH-3001 [OFW]/ PS2 SCPH-3901 & SCPH-7501/ PS Vita TV PCH-1000
MOD Habib 4.53 v1.03 Cobra v7.00 w/ E3 Flasher [CFW] & Cobra ODE 4.53 [OFW]/ Mod HDD-OSD [Phat] & Modbo 4.0 [Slim] / FW 2.60 [TN-V]
HDD 1tb [CFW] & 640gb [OFW]/ HDD 640gb & OPL v0.92 w/ 1.5tb /Memory 32gb