An extension of the ROM used for specific DVD player functionality.
| Symptom | Likely Cause | Fix | | :--- | :--- | :--- | | Error appears during disc boot | Dirty/Dying laser or scratched disc | Clean lens; Replace laser (KHS-400C) | | Error appears during FMCB install | Conflicting old DVD region data | Use "NoBIN" installer; Clear Hidden Menu Cache | | Error appears randomly at startup | Corrupted BIOS from bad modchip | Remove modchip; Reflash or replace with Modbo 5.0 | | Error appears only with ESR discs | Incorrect ESR patching on a multi-session burn | Re-burn disc as "Disc-At-Once" with no multi-session | scph 39001 bin full
Here is interesting, engaging content on that topic, broken down for different audiences — from curious gamers to tech tinkerers. An extension of the ROM used for specific