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

FORMAT71BACK128

FILE INFORMATION

FILENAME(S): FORMAT71BACK128

FILE TYPE(S): PRG

FILE SIZE: 1.7K

FIRST SEEN: 2025-10-19 22:35:14

APPEARS ON: 1 disk(s)

FILE HASH

532cfc6f31ecd60407c75137fab977292576bea7f27923c803d86927f8c77b70

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
NEWSTUFF 1 FORMAT71BACK128 PRG Radd Maxx 19 6 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 01 1C 12 1C 0A 00 FE 02  31 35 3A 9E 28 37 31 38  |........15:.(718|
00000010: 38 29 00 00 00 20 7D FF  93 31 35 37 31 20 42 41  |8)... }..1571 BA|
00000020: 43 4B 20 53 49 44 45 20  46 4F 52 4D 41 54 54 45  |CK SIDE FORMATTE|
00000030: 52 20 56 31 2E 30 0D 42  59 20 44 2E 20 44 41 54  |R V1.0.BY D. DAT|
00000040: 54 41 0D 0D 54 48 49 53  20 50 52 4F 47 52 41 4D  |TA..THIS PROGRAM|
00000050: 20 57 49 4C 4C 20 46 4F  52 4D 41 54 20 54 48 45  | WILL FORMAT THE|
00000060: 20 42 41 43 4B 20 53 49  44 45 20 4F 46 20 41 20  | BACK SIDE OF A |
00000070: 31 35 34 31 20 44 49 53  4B 20 4F 4E 20 54 48 45  |1541 DISK ON THE|
00000080: 20 31 35 37 31 2E 0D 41  4E 44 20 4D 41 4B 45 20  | 1571..AND MAKE |
00000090: 54 48 45 20 44 49 53 4B  20 41 20 31 35 37 31 20  |THE DISK A 1571 |
000000A0: 32 20 53 49 44 45 44 20  44 49 53 4B 2E 0D 0D 50  |2 SIDED DISK...P|
000000B0: 55 54 20 41 20 31 35 34  31 20 44 49 53 4B 20 49  |UT A 1541 DISK I|
000000C0: 4E 20 44 52 49 56 45 20  30 20 41 4E 44 0D 50 52  |N DRIVE 0 AND.PR|
000000D0: 45 53 53 20 41 20 4B 45  59 0D 00 20 E4 FF F0 FB  |ESS A KEY.. ....|
000000E0: C9 03 D0 01 60 20 84 21  20 5F 22 D0 EE 20 9A 21  |....` .! _".. .!|
000000F0: 20 5F 22 A2 35 A0 00 20  BE 21 B0 30 20 7D FF 42  | _".5.. .!.0 }.B|
00000100: 41 43 4B 20 53 49 44 45  20 49 53 20 46 4F 52 4D  |ACK SIDE IS FORM|
00000110: 41 54 54 45 44 20 41 4C  52 45 41 44 59 20 28 46  |ATTED ALREADY (F|
00000120: 4C 41 47 20 53 45 54 29  00 4C EC 1F 20 7D FF 52  |LAG SET).L.. }.R|
00000130: 45 41 44 59 20 54 4F 20  46 4F 52 4D 41 54 2E 20  |EADY TO FORMAT. |
00000140: 41 52 45 20 59 4F 55 20  53 55 52 45 3F 20 28 59  |ARE YOU SURE? (Y|
00000150: 2F 4E 29 0D 00 20 E4 FF  F0 FB C9 59 F0 07 C9 4E  |/N).. .....Y...N|
00000160: D0 F3 4C EC 1F 20 7D FF  46 4F 52 4D 41 54 54 49  |..L.. }.FORMATTI|
00000170: 4E 47 20 53 49 44 45 20  32 0D 00 20 CC FF A2 45  |NG SIDE 2.. ...E|
00000180: A0 A4 20 96 22 20 5F 22  F0 30 20 7D FF 46 4F 52  |.. ." _".0 }.FOR|
00000190: 4D 41 54 20 46 41 49 4C  45 44 20 4F 4E 20 53 49  |MAT FAILED ON SI|
000001A0: 44 45 20 32 20 28 50 48  59 53 49 43 41 4C 20 46  |DE 2 (PHYSICAL F|
000001B0: 4F 52 4D 41 54 29 00 4C  EC 1F 20 7D FF 46 49 58  |ORMAT).L.. }.FIX|
000001C0: 49 4E 47 20 53 49 44 45  20 46 4C 41 47 0D 00 A2  |ING SIDE FLAG...|
000001D0: 12 A0 00 20 BE 21 90 28  20 7D FF 43 4F 55 4C 44  |... .!.( }.COULD|
000001E0: 20 4E 4F 54 20 52 45 41  44 20 42 41 4D 20 53 45  | NOT READ BAM SE|
000001F0: 43 54 4F 52 20 4F 4E 20  53 49 44 45 20 31 0D 00  |CTOR ON SIDE 1..|
00000200: A9 03 20 12 22 A2 02 20  C9 FF 20 7D FF 80 00 20  |.. .".. .. }... |
00000210: CC FF 20 7D FF 43 52 45  41 54 49 4E 47 20 53 45  |.. }.CREATING SE|
00000220: 43 54 4F 52 53 2F 54 52  41 43 4B 20 54 41 42 4C  |CTORS/TRACK TABL|
00000230: 45 20 46 4F 52 20 53 49  44 45 20 31 0D 00 20 CC  |E FOR SIDE 1.. .|
00000240: FF A9 DD 20 12 22 A2 02  20 C9 FF A0 00 B9 F3 1F  |... .".. .......|
00000250: 20 D2 FF C8 C0 23 D0 F5  20 CC FF A2 0F 20 C9 FF  | ....#.. .... ..|
00000260: 20 7D FF 55 32 20 32 20  30 20 31 38 20 30 00 20  | }.U2 2 0 18 0. |
00000270: 5F 22 F0 2F 20 7D FF 43  4F 55 4C 44 20 4E 4F 54  |_"./ }.COULD NOT|
00000280: 20 52 45 2D 57 52 49 54  45 20 42 41 4D 20 53 45  | RE-WRITE BAM SE|
00000290: 43 54 4F 52 20 4F 4E 20  53 49 44 45 20 31 0D 00  |CTOR ON SIDE 1..|
000002A0: 4C EC 1F 20 7D FF 43 52  45 41 54 49 4E 47 20 42  |L.. }.CREATING B|
000002B0: 41 4D 20 46 4F 52 20 53  49 44 45 20 32 0D 00 20  |AM FOR SIDE 2.. |
000002C0: B0 21 20 B6 21 20 84 21  20 9A 21 A2 35 A0 00 20  |.! .! .! .!.5.. |
000002D0: BE 21 90 3B 20 7D FF 44  4F 55 42 4C 45 20 53 49  |.!.; }.DOUBLE SI|
000002E0: 44 49 4E 47 20 46 41 49  4C 45 44 2D 20 43 41 4E  |DING FAILED- CAN|
000002F0: 4E 4F 54 20 52 45 41 44  20 53 49 44 45 20 32 20  |NOT READ SIDE 2 |
00000300: 42 41 4D 20 53 45 43 54  4F 52 0D 00 4C EC 1F A9  |BAM SECTOR..L...|
00000310: 00 20 12 22 20 CC FF A2  02 20 C9 FF A0 00 B9 16  |. ." .... ......|
00000320: 20 20 D2 FF C8 C0 69 D0  F5 20 CC FF A2 0F 20 C9  |  ....i.. .... .|
00000330: FF 20 7D FF 55 32 20 32  20 30 20 35 33 20 30 00  |. }.U2 2 0 53 0.|
00000340: 20 CC FF 20 5F 22 F0 3E  20 7D FF 44 4F 55 42 4C  | .. _".> }.DOUBL|
00000350: 45 20 53 49 44 49 4E 47  20 46 41 49 4C 45 44 20  |E SIDING FAILED |
00000360: 43 41 4E 4E 4F 54 20 52  45 2D 57 52 49 54 45 20  |CANNOT RE-WRITE |
00000370: 53 49 44 45 20 32 20 42  41 4D 20 53 45 43 54 4F  |SIDE 2 BAM SECTO|
00000380: 52 0D 00 4C EC 1F 20 7D  FF 54 48 45 20 44 49 53  |R..L.. }.THE DIS|
00000390: 4B 20 49 53 20 4E 4F 57  20 44 4F 55 42 4C 45 20  |K IS NOW DOUBLE |
000003A0: 53 49 44 45 44 20 49 54  20 57 4F 55 4C 44 20 42  |SIDED IT WOULD B|
000003B0: 45 20 41 20 47 4F 4F 44  20 49 44 45 41 20 54 4F  |E A GOOD IDEA TO|
000003C0: 20 56 41 4C 49 44 41 54  45 0D 54 48 49 53 20 44  | VALIDATE.THIS D|
000003D0: 49 53 4B 20 42 55 54 20  59 4F 55 20 44 4F 20 4E  |ISK BUT YOU DO N|
000003E0: 4F 54 20 48 41 56 45 20  54 4F 2E 0D 00 20 B0 21  |OT HAVE TO... .!|
000003F0: 20 B6 21 60 15 15 15 15  15 15 15 15 15 15 15 15  | .!`............|
00000400: 15 15 15 15 15 00 13 13  13 13 13 13 12 12 12 12  |................|
00000410: 12 12 11 11 11 11 11 FF  FF 1F FF FF 1F FF FF 1F  |................|
00000420: FF FF 1F FF FF 1F FF FF  1F FF FF 1F FF FF 1F FF  |................|
00000430: FF 1F FF FF 1F FF FF 1F  FF FF 1F FF FF 1F FF FF  |................|
00000440: 1F FF FF 1F FF FF 1F FF  FF 1F 00 00 00 FF FF 07  |................|
00000450: FF FF 07 FF FF 07 FF FF  07 FF FF 07 FF FF 07 FF  |................|
00000460: FF 03 FF FF 03 FF FF 03  FF FF 03 FF FF 03 FF FF  |................|
00000470: 03 FF FF 01 FF FF 01 FF  FF 01 FF FF 01 FF FF 01  |................|
00000480: 03 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000490: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004A0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004B0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004C0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004D0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004E0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000004F0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000500: FF FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000510: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000520: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000530: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000540: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000550: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000560: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000570: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000580: 00 23 32 49 30 A9 0F A2  08 A0 0F 20 BA FF A9 02  |.#2I0...... ....|
00000590: A2 82 A0 21 20 BD FF 20  C0 FF 60 A9 02 A2 08 A0  |...! .. ..`.....|
000005A0: 02 20 BA FF A9 02 A2 80  A0 21 20 BD FF 20 C0 FF  |. .......! .. ..|
000005B0: 60 A9 02 20 C3 FF 60 A9  0F 20 C3 FF 60 00 00 8E  |`.. ..`.. ..`...|
000005C0: BC 21 8C BD 21 A2 0F 20  C9 FF 20 7D FF 55 31 3A  |.!..!.. .. }.U1:|
000005D0: 32 2C 30 2C 00 A9 00 AE  BC 21 20 32 8E A9 2C 20  |2,0,.....! 2.., |
000005E0: D2 FF A9 00 AE BD 21 20  32 8E 20 CC FF 20 5F 22  |......! 2. .. _"|
000005F0: D0 1F A9 00 20 12 22 A2  02 20 C6 FF A0 00 20 CF  |.... .".. .... .|
00000600: FF 99 7F 20 C8 D0 F7 20  CC FF AD 55 22 D0 02 18  |... ... ...U"...|
00000610: 60 38 60 48 A2 0F 20 C9  FF 20 7D FF 42 2D 50 20  |`8`H.. .. }.B-P |
00000620: 32 2C 00 68 AA A9 00 20  32 8E 20 CC FF 60 00 FF  |2,.h... 2. ..`..|
00000630: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000640: 00 FF 00 FF 00 FF 00 FF  00 FF 00 FF 00 FF 00 FF  |................|
00000650: 00 FF 00 FF 00 FF 00 00  0A 14 1E 28 32 3C 46 50  |...........(2<FP|
00000660: A2 0F 20 C6 FF A0 00 20  CF FF 99 2D 22 C9 0D F0  |.. .... ...-"...|
00000670: 08 C8 C0 27 F0 03 4C 66  22 20 CC FF AD 2D 22 38  |...'..Lf" ...-"8|
00000680: E9 30 A8 B9 56 22 8D 55  22 AD 2E 22 38 E9 30 18  |.0..V".U".."8.0.|
00000690: 6D 55 22 8D 55 22 60 98  48 8A 48 A2 0F 20 C9 FF  |mU".U"`.H.H.. ..|
000006A0: A9 4D 20 D2 FF A9 2D 20  D2 FF A9 45 20 D2 FF 68  |.M ...- ...E ..h|
000006B0: 20 D2 FF 68 20 D2 FF 20  CC FF 60                 | ..h .. ..`     |
........15:.(7188)... }..1571 BACK SIDE 
FORMATTER V1.0.BY D. DATTA..THIS PROGRAM
 WILL FORMAT THE BACK SIDE OF A 1541 DIS
K ON THE 1571..AND MAKE THE DISK A 1571 
2 SIDED DISK...PUT A 1541 DISK IN DRIVE 
0 AND.PRESS A KEY.. ....I.P.` .! _"P. .!
 _".5 . .!.0 }.BACK SIDE IS FORMATTED AL
READY (FLAG SET).L.. }.READY TO FORMAT. 
ARE YOU SURE? (Y/N).. ....IY..INP.L.. }.
FORMATTING SIDE 2.. L..E . ." _".0 }.FOR
MAT FAILED ON SIDE 2 (PHYSICAL FORMAT).L
.. }.FIXING SIDE FLAG.... . .!.( }.COULD
 NOT READ BAM SECTOR ON SIDE 1.... .".. 
I. }... L. }.CREATING SECTORS/TRACK TABL
E FOR SIDE 1.. L... .".. I. .... R.H.#P.
 L... I. }.U2 2 0 18 0. _"./ }.COULD NOT
 RE-WRITE BAM SECTOR ON SIDE 1..L.. }.CR
EATING BAM FOR SIDE 2.. .! .! .! .!.5 . 
.!.; }.DOUBLE SIDING FAILED- CANNOT READ
 SIDE 2 BAM SECTOR..L.... ." L... I. ...
  R.H.IP. L... I. }.U2 2 0 53 0. L. _".>
 }.DOUBLE SIDING FAILED CANNOT RE-WRITE 
SIDE 2 BAM SECTOR..L.. }.THE DISK IS NOW
 DOUBLE SIDED IT WOULD BE A GOOD IDEA TO
 VALIDATE.THIS DISK BUT YOU DO NOT HAVE 
TO... .! .!`............................
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.........#2I0.... . ...... ! .. ..`.... 
. ...... ! .. ..`.. C.`.. C.`....!..!.. 
I. }.U1:2,0,.....! 2.., R.....! 2. L. _"
P... .".. F. . O.. HP. L..U"P..`8`H.. I
. }.B-P 2,.H... 2. L.`..................
...........................(2<FP.. F. . 
O..-"I...H.'..LF" L..-"8.0..V".U".."8.0.
MU".U"`.H.H.. I..M R..- R..E R.H R.H R. 
L.`
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