It's probably waste of time but I can confirm OPL betas have working internal exFAT HDD support and it's so great to place just ISOs there and it's done. In my opinion the best way to play your backups on PS2.
Ok then, it should be there, if I understand it correctly from github FAQ and attached changelog. Will try this today.
rev2213 - 2025-09-18 12:44..026b9f43 - mystyq Update README.md to include describing support for internal HDD exFAT support (#1584)
Haven't touched my PS2 for few years. So my question is, does OPL support exFAT internal HDD already? I know grimdoomer had some fork but that I haven't managed get to work. Tried new beta tho and it's nice to see a game that sat on my MX4SIO SD card that didn't work back then now works.
I might try it but I don't think it will help anything because the image works in USB (on the same disk with adapter, it's my own backup from original game disc) and MX4SIO. I hope in some more development but I see no new releases since may so I would probably stick to HD Installer with APA.
Tried several previous versions but no luck.
When I put the HDD to HDD/SATA adapter and plug it in PS2 USB then OPL load the games on it but as I put the HDD inside with the Network adapter clone then it loads nothing even though it created folders and games.bin.
WD 320 GB, exFAT MBR, 128 kB
1.2.0.6
After hitting start HDD I get refresh animation in the corner but nothing show up in the list. After connecting the HDD to the PC via SATA to USB adapter I see it creates other directories and games.bin in the DVD directory lists NFSHP2...