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Rev 398 Rev 405
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; fallback COMSPEC string used if no COMPSEC is present in the environment
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; fallback COMSPEC string used if no COMPSEC is present in the environment
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; drive. drive is patched by the transient part of COMMAND.COM
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; drive. drive is patched by the transient part of COMMAND.COM
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COMSPECBOOT db "@:\COMMAND.COM", 0 ; +90h
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COMSPECBOOT db "@:\COMMAND.COM", 0 ; +90h
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; ECHO status used by COMMAND.COM. 0 = ECHO OFF, 1 = ECHO ON
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CMDECHO db 1     ; +9Fh
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skipsig:         ; +9Fh
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skipsig:         ; +A0h
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; set up CS=DS=SS and point SP to my private stack buffer
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; set up CS=DS=SS and point SP to my private stack buffer
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mov ax, cs
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mov ax, cs
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mov ds, ax
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mov ds, ax
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mov es, ax
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mov es, ax