Delete it immediately. A 0-byte ul.cfg is a sign of a failed write operation or a corrupted file system. Run chkdsk on your drive (Windows) and then regenerate the file using USBUtil.
: This often happens if the split files are fragmented. Use a tool like Defraggler or Auslogics Disk Defrag to defragment your USB drive after adding games.
: While primarily used for art and metadata, some versions can help rebuild or manage configuration files. Ul.cfg Ps2 Download-
: The standard tool for Windows to create the ul.cfg and split ISOs.
: A command-line tool for Linux or advanced users to manage these entries manually. Troubleshooting Common Issues Delete it immediately
The file is a critical configuration database used by PlayStation 2 homebrew software like USBAdvance , USBExtreme , and Open PS2 Loader (OPL) to index and launch games from a USB drive. Why Do You Need It?
No. The ul.cfg format is for USB mode only (and legacy HDD mode in USBExtreme). For internal HDDs, OPL uses a different file called hdd.conf or a dedicated APA partition. : This often happens if the split files are fragmented
: If you delete a game manually without using a tool, the index may break. Use a utility like USBUtil to "Recover List" or ulmake to re-index your drive.