UN 64
FILE INFORMATION
FILENAME(S): UN 64
FILE TYPE(S): SEQ
FILE SIZE: 1.5K
FIRST SEEN: 2025-11-30 16:59:22
APPEARS ON: 1 disk(s)
FILE HASH
8be77bb8bad3e2b5241b21bdb9de86ce1820065fe61cb265603a15646bbdf69c
FOUND ON DISKS (1 DISKS)
| DISK TITLE | FILENAME | FILE TYPE | COLLECTION | TRACK | SECTOR | ACTIONS |
|---|---|---|---|---|---|---|
| SERVANT V484 2 4 | UN 64 | SEQ | High Voltage Complete C64 Collection | 19 | 4 | DOWNLOAD FILE |
FILE CONTENT & ANALYSIS
00000000: D2 D5 CE 20 36 34 20 28 32 29 0D 0D D4 48 49 53 |... 64 (2)...HIS| 00000010: 20 49 53 20 41 4E 20 49 4E 54 45 52 45 53 54 49 | IS AN INTERESTI| 00000020: 4E 47 20 46 45 41 54 55 52 45 2E 20 20 C9 54 20 |NG FEATURE. .T | 00000030: 57 49 4C 4C 20 4C 4F 41 44 20 54 48 45 20 46 49 |WILL LOAD THE FI| 00000040: 52 53 54 20 50 52 4F 47 52 41 4D 20 4F 46 46 20 |RST PROGRAM OFF | 00000050: 41 20 44 49 53 4B 2C 20 53 57 49 54 43 48 20 54 |A DISK, SWITCH T| 00000060: 4F 20 36 34 20 4D 4F 44 45 2C 20 41 4E 44 20 52 |O 64 MODE, AND R| 00000070: 55 4E 20 49 54 20 41 53 20 41 20 C2 C1 D3 C9 C3 |UN IT AS A .....| 00000080: 20 50 52 4F 47 52 41 4D 2E 20 20 D4 48 45 52 45 | PROGRAM. .HERE| 00000090: 42 59 2C 20 59 4F 55 20 43 41 4E 20 55 53 45 20 |BY, YOU CAN USE | 000000A0: 54 48 45 20 53 50 45 45 44 20 4F 46 20 59 4F 55 |THE SPEED OF YOU| 000000B0: 52 20 31 35 37 31 20 4F 52 20 31 35 38 31 20 54 |R 1571 OR 1581 T| 000000C0: 4F 20 4C 4F 41 44 20 54 48 45 20 50 52 4F 47 52 |O LOAD THE PROGR| 000000D0: 41 4D 20 42 45 46 4F 52 45 20 41 43 54 55 41 4C |AM BEFORE ACTUAL| 000000E0: 4C 59 20 53 57 49 54 43 48 49 4E 47 20 54 4F 20 |LY SWITCHING TO | 000000F0: 36 34 20 4D 4F 44 45 2E 20 20 D4 48 49 53 20 49 |64 MODE. .HIS I| 00000100: 53 20 45 53 50 45 43 49 41 4C 4C 59 20 41 44 56 |S ESPECIALLY ADV| 00000110: 41 4E 54 41 47 45 4F 55 53 20 57 49 54 48 20 42 |ANTAGEOUS WITH B| 00000120: 49 47 47 45 52 20 50 52 4F 47 52 41 4D 53 2E 20 |IGGER PROGRAMS. | 00000130: 20 C9 4E 20 46 41 43 54 2C 20 54 48 49 53 20 46 | .N FACT, THIS F| 00000140: 45 41 54 55 52 45 20 43 41 4E 20 50 45 52 46 45 |EATURE CAN PERFE| 00000150: 43 54 4C 59 20 4C 4F 41 44 20 50 52 4F 47 52 41 |CTLY LOAD PROGRA| 00000160: 4D 53 20 4F 46 20 55 50 20 54 4F 20 36 33 32 33 |MS OF UP TO 6323| 00000170: 31 20 42 59 54 45 53 20 49 4E 20 53 49 5A 45 2C |1 BYTES IN SIZE,| 00000180: 20 54 48 45 20 45 51 55 49 56 41 4C 45 4E 54 20 | THE EQUIVALENT | 00000190: 4F 46 20 32 34 39 20 44 49 53 4B 20 42 4C 4F 43 |OF 249 DISK BLOC| 000001A0: 4B 53 2E 20 20 D4 48 49 53 20 49 53 20 41 20 47 |KS. .HIS IS A G| 000001B0: 52 45 41 54 20 42 4F 4F 4E 20 49 46 20 59 4F 55 |REAT BOON IF YOU| 000001C0: 20 4F 57 4E 20 4F 4E 45 20 4F 46 20 54 48 4F 53 | OWN ONE OF THOS| 000001D0: 45 20 C3 36 34 20 46 52 45 45 5A 45 20 43 41 52 |E .64 FREEZE CAR| 000001E0: 54 52 49 44 47 45 53 2E 20 20 C9 46 20 59 4F 55 |TRIDGES. .F YOU| 000001F0: 27 52 45 20 55 53 49 4E 47 20 41 20 31 35 37 31 |'RE USING A 1571| 00000200: 20 44 49 53 4B 20 44 52 49 56 45 2C 20 49 54 20 | DISK DRIVE, IT | 00000210: 57 49 4C 4C 20 52 45 4D 41 49 4E 20 49 4E 20 31 |WILL REMAIN IN 1| 00000220: 35 37 31 20 4D 4F 44 45 2C 20 53 4F 20 59 4F 55 |571 MODE, SO YOU| 00000230: 20 43 41 4E 20 45 41 53 49 4C 59 20 45 4E 4A 4F | CAN EASILY ENJO| 00000240: 59 20 49 54 27 53 20 46 55 4C 4C 20 43 41 50 41 |Y IT'S FULL CAPA| 00000250: 43 49 54 59 20 49 4E 20 36 34 20 4D 4F 44 45 20 |CITY IN 64 MODE | 00000260: 41 53 20 57 45 4C 4C 2E 0D 0D D3 D0 C5 C3 C9 C1 |AS WELL.........| 00000270: CC 20 CE CF D4 C5 20 54 4F 20 CA 49 46 46 59 C4 |. .... TO .IFFY.| 00000280: 4F 53 20 20 55 53 45 52 53 3A 20 20 D7 48 45 4E |OS USERS: .HEN| 00000290: 20 CA 49 46 46 59 C4 4F 53 20 49 53 20 45 4E 41 | .IFFY.OS IS ENA| 000002A0: 42 4C 45 44 2C 20 4C 45 41 56 49 4E 47 20 59 4F |BLED, LEAVING YO| 000002B0: 55 52 20 31 35 37 31 20 44 52 49 56 45 20 49 4E |UR 1571 DRIVE IN| 000002C0: 20 31 35 37 31 20 4D 4F 44 45 20 57 48 49 4C 45 | 1571 MODE WHILE| 000002D0: 20 54 48 45 20 43 4F 4D 50 55 54 45 52 20 49 53 | THE COMPUTER IS| 000002E0: 20 57 4F 52 4B 49 4E 47 20 49 4E 20 36 34 20 4D | WORKING IN 64 M| 000002F0: 4F 44 45 20 57 49 4C 4C 20 4D 41 4B 45 20 49 54 |ODE WILL MAKE IT| 00000300: 20 41 53 20 53 4C 4F 57 20 41 53 20 41 20 53 54 | AS SLOW AS A ST| 00000310: 4F 43 4B 20 44 52 49 56 45 2E 20 20 C6 4F 52 54 |OCK DRIVE. .ORT| 00000320: 55 4E 41 54 45 4C 59 2C 20 41 20 CA 49 46 46 59 |UNATELY, A .IFFY| 00000330: C4 4F 53 20 45 51 55 49 50 50 45 44 20 44 52 49 |.OS EQUIPPED DRI| 00000340: 56 45 20 43 41 4E 20 53 54 49 4C 4C 20 55 53 45 |VE CAN STILL USE| 00000350: 20 42 4F 54 48 20 53 49 44 45 53 20 4F 46 20 54 | BOTH SIDES OF T| 00000360: 48 45 20 44 49 53 4B 2C 20 45 56 45 4E 20 57 48 |HE DISK, EVEN WH| 00000370: 45 4E 20 49 54 20 49 53 20 53 57 49 54 43 48 45 |EN IT IS SWITCHE| 00000380: 44 20 54 4F 20 31 35 34 31 20 4D 4F 44 45 2E 20 |D TO 1541 MODE. | 00000390: 20 C9 54 20 49 53 20 54 48 45 52 45 46 4F 52 45 | .T IS THEREFORE| 000003A0: 20 46 45 41 53 49 42 4C 45 20 54 4F 20 53 57 49 | FEASIBLE TO SWI| 000003B0: 54 43 48 20 59 4F 55 52 20 31 35 37 31 20 54 4F |TCH YOUR 1571 TO| 000003C0: 20 31 35 34 31 20 4D 4F 44 45 20 41 46 54 45 52 | 1541 MODE AFTER| 000003D0: 20 54 48 45 20 43 4F 4D 50 55 54 45 52 20 48 41 | THE COMPUTER HA| 000003E0: 53 20 53 57 49 54 43 48 45 44 20 54 4F 20 36 34 |S SWITCHED TO 64| 000003F0: 20 4D 4F 44 45 2E 20 20 D4 48 49 53 20 43 41 4E | MODE. .HIS CAN| 00000400: 20 45 41 53 49 4C 59 20 42 45 20 41 43 43 4F 4D | EASILY BE ACCOM| 00000410: 50 4C 49 53 48 45 44 20 42 59 20 52 45 53 45 54 |PLISHED BY RESET| 00000420: 54 49 4E 47 20 54 48 45 20 44 52 49 56 45 20 28 |TING THE DRIVE (| 00000430: 53 29 2E 20 20 C9 46 20 59 4F 55 20 48 41 56 45 |S). .F YOU HAVE| 00000440: 20 41 4E 20 31 32 38 C4 2C 20 59 4F 55 20 57 49 | AN 128., YOU WI| 00000450: 4C 4C 20 46 49 4E 44 20 41 20 53 4D 41 4C 4C 20 |LL FIND A SMALL | 00000460: 52 45 53 45 54 20 42 55 54 54 4F 4E 20 4F 4E 20 |RESET BUTTON ON | 00000470: 54 48 45 20 53 49 44 45 20 4F 46 20 59 4F 55 52 |THE SIDE OF YOUR| 00000480: 20 43 4F 4D 50 55 54 45 52 2E 20 20 D0 4C 45 41 | COMPUTER. .LEA| 00000490: 53 45 20 52 45 46 45 52 20 54 4F 20 54 48 45 20 |SE REFER TO THE | 000004A0: 43 4F 4D 50 55 54 45 52 27 53 20 4D 41 4E 55 41 |COMPUTER'S MANUA| 000004B0: 4C 20 54 4F 20 46 49 4E 44 20 54 48 45 20 45 58 |L TO FIND THE EX| 000004C0: 41 43 54 20 4C 4F 43 41 54 49 4F 4E 2E 20 20 C9 |ACT LOCATION. .| 000004D0: 46 20 59 4F 55 20 48 41 56 45 20 41 4E 20 4F 4C |F YOU HAVE AN OL| 000004E0: 44 20 46 4C 41 54 20 31 32 38 2C 20 59 4F 55 20 |D FLAT 128, YOU | 000004F0: 4D 41 59 20 57 41 4E 54 20 54 4F 20 42 55 59 20 |MAY WANT TO BUY | 00000500: 4F 52 20 4D 41 4B 45 20 41 20 4F 4E 45 20 59 4F |OR MAKE A ONE YO| 00000510: 55 52 53 45 4C 46 2E 20 20 CA 49 46 46 59 C4 4F |URSELF. .IFFY.O| 00000520: 53 20 55 53 45 52 53 20 4D 49 47 48 54 20 50 52 |S USERS MIGHT PR| 00000530: 45 46 45 52 20 54 48 45 20 4E 45 58 54 20 4D 45 |EFER THE NEXT ME| 00000540: 4E 55 20 53 45 4C 45 43 54 49 4F 4E 20 28 CC 4F |NU SELECTION (.O| 00000550: 41 44 20 22 2A 22 2C 36 34 29 20 53 49 4E 43 45 |AD "*",64) SINCE| 00000560: 20 59 4F 55 52 20 44 49 53 4B 20 44 52 49 56 45 | YOUR DISK DRIVE| 00000570: 20 57 49 4C 4C 20 42 45 20 45 51 55 41 4C 4C 59 | WILL BE EQUALLY| 00000580: 20 46 41 53 54 20 49 4E 20 42 4F 54 48 20 31 32 | FAST IN BOTH 12| 00000590: 38 20 41 4E 44 20 36 34 20 4D 4F 44 45 2E 20 20 |8 AND 64 MODE. | 000005A0: C9 54 20 57 49 4C 4C 20 49 4E 20 4D 4F 53 54 20 |.T WILL IN MOST | 000005B0: 43 41 53 45 53 20 45 4C 49 4D 49 4E 41 54 45 20 |CASES ELIMINATE | 000005C0: 54 48 45 20 4E 45 45 44 20 46 4F 52 20 41 20 44 |THE NEED FOR A D| 000005D0: 49 53 4B 20 52 45 53 45 54 20 42 55 54 54 4F 4E |ISK RESET BUTTON| 000005E0: 2E 0D |.. |
RUN 64 (2)..THIS IS AN INTERESTING FEATU RE. IT WILL LOAD THE FIRST PROGRAM OFF A DISK, SWITCH TO 64 MODE, AND RUN IT AS A BASIC PROGRAM. THEREBY, YOU CAN USE THE SPEED OF YOUR 1571 OR 1581 TO LOAD T HE PROGRAM BEFORE ACTUALLY SWITCHING TO 64 MODE. THIS IS ESPECIALLY ADVANTAGEOU S WITH BIGGER PROGRAMS. IN FACT, THIS F EATURE CAN PERFECTLY LOAD PROGRAMS OF UP TO 63231 BYTES IN SIZE, THE EQUIVALENT OF 249 DISK BLOCKS. THIS IS A GREAT BOO N IF YOU OWN ONE OF THOSE C64 FREEZE CAR TRIDGES. IF YOU'RE USING A 1571 DISK DR IVE, IT WILL REMAIN IN 1571 MODE, SO YOU CAN EASILY ENJOY IT'S FULL CAPACITY IN 64 MODE AS WELL...SPECIAL NOTE TO JIFFYD OS USERS: WHEN JIFFYDOS IS ENABLED, LE AVING YOUR 1571 DRIVE IN 1571 MODE WHILE THE COMPUTER IS WORKING IN 64 MODE WILL MAKE IT AS SLOW AS A STOCK DRIVE. FORT UNATELY, A JIFFYDOS EQUIPPED DRIVE CAN S TILL USE BOTH SIDES OF THE DISK, EVEN WH EN IT IS SWITCHED TO 1541 MODE. IT IS T HEREFORE FEASIBLE TO SWITCH YOUR 1571 TO 1541 MODE AFTER THE COMPUTER HAS SWITCH ED TO 64 MODE. THIS CAN EASILY BE ACCOM PLISHED BY RESETTING THE DRIVE (S). IF YOU HAVE AN 128D, YOU WILL FIND A SMALL RESET BUTTON ON THE SIDE OF YOUR COMPUTE R. PLEASE REFER TO THE COMPUTER'S MANUA L TO FIND THE EXACT LOCATION. IF YOU HA VE AN OLD FLAT 128, YOU MAY WANT TO BUY OR MAKE A ONE YOURSELF. JIFFYDOS USERS MIGHT PREFER THE NEXT MENU SELECTION (LO AD "*",64) SINCE YOUR DISK DRIVE WILL BE EQUALLY FAST IN BOTH 128 AND 64 MODE. IT WILL IN MOST CASES ELIMINATE THE NEED FOR A DISK RESET BUTTON..
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