usbutil 2.0

I've downloaded gow 2 in format of ISO (and converted to smaller files than one ISO) using USB UTIL in my PC and put it in my 16GB USB, I'm playing with the USB,OPL and OpenTuna mods,there is a game freeze at a cutscene,I re-converted the ISO to smaller files and it got fixed,now when I want to...

Hi, I was able to load to my flashdrive and run a dozen PS2 roms via USBUtil v2.2 Rev1.0 Despite many tries (testing with options such as Auto/CD/DVD, DNAS, IOPROP), i'm unable to run Battlefield 2. OPL detects it but it only opens a black screen. I checked for the MD5 in redump.org, tried...

opl wont see games that i split with USBUTIL v2.0, can someone help please