By Ninja/The Dreams retrieved from http://unusedino.de/ec64/technical/aay/c64/ $FCE2/64738: Power-Up RESET Entry FCE2: A2 FF LDX #$FF FCE4: 78 SEI FCE5: 9A TXS FCE6: D8 CLD FCE7: 20 02 FD JSR $FD02 ; Check For 8-ROM FCEA: D0 03 BNE $FCEF FCEC: 6C 00 80 JMP ($8000) Jump from $FCEA: FCEF: 8E 16 D0 STX $D016 ; VIC: Control Register 2 FCF2: 20 A3 FD JSR $FDA3 ; Initialise I/O FCF5: 20 50 FD JSR $FD50 ; Initialise System Constants FCF8: 20 15 FD JSR $FD15 ; Restore Kernal Vectors FCFB: 20 5B FF JSR $FF5B ; Initialize screen editor FCFE: 58 CLI FCFF: 6C 00 A0 JMP ($A000) ; Restart Vectors