33 lines
1.5 KiB
Plaintext
33 lines
1.5 KiB
Plaintext
How to Unprotect MEMORY-SHIFT, Version 2.1
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Prepare a fresh diskette via:
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A>FORMAT b:/s/v
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With Memory Shift Master in drive A: and your fresh diskette in B:
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A>COPY A:*.*,B:
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Replace the Memory Shift Master in drive A: with your DOS diskette
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A>RENAME B:MS.EXE,B:MS.XXX
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A>DEBUG B:MS.XXX
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-s 0 l 8000 e8 22 00 72 <- look for this string in memory
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xxxx:7F68 <- one occurance should be found
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-e 7F68
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xxxx:7F68 E8.eb 22.08 <CR>
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-e 80ec
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xxxx:80EC AD.e9 AB.9e AD.fe <CR>
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-e 7f8d
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xxxx:7F8D 06.b8 1E.00 B8.01
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xxxx:7F90 40.ab 00.b8 8E.f0 D8.ff BF.01 3E.d8 00.ab 8A.b8
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xxxx:7F98 95.d0 04.40 00.89 80.c1 E2.b8 03.b8 8E.03 46.e9
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xxxx:7FA0 00.54 33.01
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-w
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Writing 8000 bytes
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-q
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A>RENAME B:MS.XXX,B:MS.EXE
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That is all there is to it!
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December 28, 1983
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