_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

DISK ADDR CHANGE

FILE INFORMATION

FILENAME(S): DISK ADDR CHANGE

FILE TYPE(S): PRG

FILE SIZE: 1010b

FIRST SEEN: 2025-11-30 21:29:04

APPEARS ON: 2 disk(s)

FILE HASH

ce969bb095ae76b4910c1242ef6e0f2f4233af19ad989f5dafdd95a5874310a4

FOUND ON DISKS (2 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
NAAM DISK ADDR CHANGE PRG DuncanTwain 14 12 DOWNLOAD FILE
COMMODORE TEST DISK ADDR CHANGE PRG earthshaker 16 0 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 01 04 0F 04 64 00 97 35  39 34 36 38 2C 31 32 00  |....d..59468,12.|
00000010: 39 04 6E 00 99 22 93 13  11 11 11 11 44 52 49 56  |9.n.."......DRIV|
00000020: 45 20 41 44 44 52 45 53  53 20 43 48 41 4E 47 45  |E ADDRESS CHANGE|
00000030: 20 50 52 4F 47 52 41 4D  22 00 59 04 6F 00 99 22  | PROGRAM".Y.o.."|
00000040: 11 54 55 52 4E 20 4F 46  46 20 41 4C 4C 20 44 52  |.TURN OFF ALL DR|
00000050: 49 56 45 53 20 4E 4F 57  22 00 7E 04 70 00 99 22  |IVES NOW".~.p.."|
00000060: 45 58 43 45 50 54 20 54  48 45 20 4F 4E 45 20 54  |EXCEPT THE ONE T|
00000070: 4F 20 42 45 20 43 48 41  4E 47 45 44 2E 22 00 A0  |O BE CHANGED."..|
00000080: 04 78 00 99 22 11 4F 4C  44 20 44 45 56 49 43 45  |.x..".OLD DEVICE|
00000090: 20 41 44 44 52 45 53 53  20 20 38 9D 9D 9D 22 3B  | ADDRESS  8...";|
000000A0: 00 BF 04 82 00 85 20 4F  44 3A 20 8B 20 4F 44 B3  |...... OD: . OD.|
000000B0: 38 20 B0 20 4F 44 B1 31  35 20 89 20 31 32 30 00  |8 . OD.15 . 120.|
000000C0: E1 04 8C 00 99 22 11 4E  45 57 20 44 45 56 49 43  |.....".NEW DEVIC|
000000D0: 45 20 41 44 44 52 45 53  53 20 20 39 9D 9D 9D 22  |E ADDRESS  9..."|
000000E0: 3B 00 00 05 96 00 85 20  4E 44 3A 20 8B 20 4E 44  |;...... ND: . ND|
000000F0: B3 38 20 B0 20 4E 44 B1  31 35 20 89 20 31 34 30  |.8 . ND.15 . 140|
00000100: 00 1D 05 A0 00 8D 20 33  30 30 3A 20 8F 20 46 49  |...... 300: . FI|
00000110: 4E 44 20 44 52 49 56 45  20 54 59 50 45 00 39 05  |ND DRIVE TYPE.9.|
00000120: AA 00 8D 20 36 30 30 3A  20 8F 20 43 48 41 4E 47  |... 600: . CHANG|
00000130: 45 20 41 44 44 52 45 53  53 00 68 05 B4 00 99 22  |E ADDRESS.h...."|
00000140: 11 54 48 45 20 53 45 4C  45 43 54 45 44 20 44 52  |.THE SELECTED DR|
00000150: 49 56 45 20 48 41 53 20  42 45 45 4E 20 43 48 41  |IVE HAS BEEN CHA|
00000160: 4E 47 45 44 2E 2E 2E 22  00 8E 05 B9 00 99 22 4E  |NGED..."......"N|
00000170: 4F 57 20 54 55 52 4E 20  4F 4E 20 54 48 45 20 4F  |OW TURN ON THE O|
00000180: 54 48 45 52 20 44 52 49  56 45 28 53 29 22 00 94  |THER DRIVE(S)"..|
00000190: 05 BE 00 80 00 AF 05 2C  01 8F 3A 20 49 44 45 4E  |.......,..: IDEN|
000001A0: 54 49 46 59 20 44 52 49  56 45 20 54 59 50 45 00  |TIFY DRIVE TYPE.|
000001B0: C1 05 36 01 A0 31 35 3A  9F 31 35 2C 4F 44 2C 31  |..6..15:.15,OD,1|
000001C0: 35 00 F0 05 40 01 98 31  35 2C 22 4D 2D 52 22 C7  |5...@..15,"M-R".|
000001D0: 28 32 35 35 29 C7 28 32  35 35 29 3A A1 23 31 35  |(255).(255):.#15|
000001E0: 2C 43 24 3A 43 B2 C6 28  43 24 AA C7 28 30 29 29  |,C$:C..(C$..(0))|
000001F0: 00 00 06 4A 01 8B 20 53  54 20 A7 20 31 30 30 30  |...J.. ST . 1000|
00000200: 00 23 06 54 01 8B 20 43  B2 32 35 34 20 A7 20 4D  |.#.T.. C.254 . M|
00000210: 54 B2 31 31 39 3A 20 8F  3A 20 32 30 33 31 20 56  |T.119: .: 2031 V|
00000220: 32 2E 36 00 45 06 5E 01  8B 20 43 B2 32 32 36 20  |2.6.E.^.. C.226 |
00000230: A7 20 4D 54 B2 35 30 3A  20 8F 3A 20 32 30 34 30  |. MT.50: .: 2040|
00000240: 20 56 31 2E 32 00 67 06  68 01 8B 20 43 B2 32 31  | V1.2.g.h.. C.21|
00000250: 33 20 A7 20 4D 54 B2 31  32 3A 20 8F 3A 20 34 30  |3 . MT.12: .: 40|
00000260: 34 30 20 56 32 2E 31 00  89 06 72 01 8B 20 43 B2  |40 V2.1...r.. C.|
00000270: 32 34 32 20 A7 20 4D 54  B2 31 32 3A 20 8F 3A 20  |242 . MT.12: .: |
00000280: 38 30 35 30 20 56 32 2E  35 00 9B 06 7C 01 8B 20  |8050 V2.5...|.. |
00000290: 43 B2 31 39 38 20 A7 20  34 30 30 00 A1 06 86 01  |C.198 . 400.....|
000002A0: 8E 00 D2 06 90 01 98 31  35 2C 22 4D 2D 52 22 C7  |.......15,"M-R".|
000002B0: 28 32 33 34 29 C7 28 31  36 29 3A A1 23 31 35 2C  |(234).(16):.#15,|
000002C0: 5A 42 24 3A 5A 42 B2 C6  28 5A 42 24 AA C7 28 30  |ZB$:ZB..(ZB$..(0|
000002D0: 29 29 00 F3 06 9A 01 8B  20 5A 42 B2 30 20 A7 20  |))...... ZB.0 . |
000002E0: 4D 54 B2 31 32 3A 20 8F  3A 20 34 30 34 30 20 56  |MT.12: .: 4040 V|
000002F0: 32 2E 37 00 04 07 A4 01  8B 20 5A 42 B2 31 20 A7  |2.7...... ZB.1 .|
00000300: 20 34 34 30 00 14 07 AE  01 8B 20 53 54 20 A7 20  | 440...... ST . |
00000310: 31 30 30 30 00 45 07 B8  01 98 31 35 2C 22 4D 2D  |1000.E....15,"M-|
00000320: 52 22 C7 28 31 37 32 29  C7 28 31 36 29 3A A1 23  |R".(172).(16):.#|
00000330: 31 35 2C 5A 43 24 3A 5A  43 B2 C6 28 5A 43 24 AA  |15,ZC$:ZC..(ZC$.|
00000340: C7 28 30 29 29 00 66 07  C2 01 8B 20 5A 43 B2 31  |.(0)).f.... ZC.1|
00000350: 20 A7 20 4D 54 B2 31 32  3A 20 8F 3A 20 38 30 35  | . MT.12: .: 805|
00000360: 30 20 56 32 2E 37 00 87  07 CC 01 8B 20 5A 43 B2  |0 V2.7...... ZC.|
00000370: 32 20 A7 20 4D 54 B2 31  32 3A 20 8F 3A 20 38 32  |2 . MT.12: .: 82|
00000380: 35 30 20 56 32 2E 37 00  8D 07 D6 01 8E 00 A0 07  |50 V2.7.........|
00000390: 58 02 A0 31 35 3A 20 9F  31 35 2C 4F 44 2C 31 35  |X..15: .15,OD,15|
000003A0: 00 CB 07 62 02 98 31 35  2C 22 4D 2D 57 22 C7 28  |...b..15,"M-W".(|
000003B0: 4D 54 29 C7 28 30 29 C7  28 32 29 C7 28 4E 44 AA  |MT).(0).(2).(ND.|
000003C0: 33 32 29 C7 28 4E 44 AA  36 34 29 00 D1 07 76 02  |32).(ND.64)...v.|
000003D0: 8E 00 E8 07 E8 03 99 22  20 44 45 56 49 43 45 20  |......." DEVICE |
000003E0: 20 45 52 52 4F 52 20 22  00 EE 07 F2 03 80 00 00  | ERROR "........|
000003F0: 00 FF                                             |..              |
....D..59468,12.9.N.."......DRIVE ADDRES
S CHANGE PROGRAM".Y.O..".TURN OFF ALL DR
IVES NOW".~.P.."EXCEPT THE ONE TO BE CHA
NGED.". .X..".OLD DEVICE ADDRESS  8...";
...... OD: . OD.8 . OD.15 . 120......".N
EW DEVICE ADDRESS  9...";...... ND: . ND
.8 . ND.15 . 140... .. 300: . FIND DRIVE
 TYPE.9.... 600: . CHANGE ADDRESS.H...."
.THE SELECTED DRIVE HAS BEEN CHANGED..."
......"NOW TURN ON THE OTHER DRIVE(S)"..
.......,..: IDENTIFY DRIVE TYPE.A.6. 15:
.15,OD,15...@..15,"M-R"G(255)G(255):.#15
,C$:C.F(C$.G(0))...J.. ST . 1000.#.T.. C
.254 . MT.119: .: 2031 V2.6.E.^.. C.226 
. MT.50: .: 2040 V1.2.G.H.. C.213 . MT.1
2: .: 4040 V2.1...R.. C.242 . MT.12: .: 
8050 V2.5...|.. C.198 . 400.......R....1
5,"M-R"G(234)G(16):.#15,ZB$:ZB.F(ZB$.G(0
))...... ZB.0 . MT.12: .: 4040 V2.7.....
. ZB.1 . 440...... ST . 1000.E....15,"M-
R"G(172)G(16):.#15,ZC$:ZC.F(ZC$.G(0)).F.
B.. ZC.1 . MT.12: .: 8050 V2.7...L.. ZC.
2 . MT.12: .: 8250 V2.7...V... .X. 15: .
15,OD,15.K.B..15,"M-W"G(MT)G(0)G(2)G(ND.
32)G(ND.64).Q.V........" DEVICE  ERROR "
..........
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