| | 2007-08-31 | The 808 Virus Here another virus from Skism. It's a quick overwriting virus butyou can use the source code to write your own viruses. ------------------------------------------------------------------------------ ;The Skism 808 Virus...（阅读全文）
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| | 2007-08-31 | ; EXECSUB - execute program from compiled BASIC - requires DOS 2.00 ; This version allows one BASIC program to call another ; ; CALL EXECSUB(PROG,PARM,FCB1,FCB2,RETCD%) ; PROG is the program name (e.g. 'command.com') ; PARM is the par...（阅读全文）
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| | 2007-08-31 | 内存驻留键盘激活的快速复位程序,按 Ctrl-F10 就可重启动DOS.源码：code segmentassume cs:code,ds:codeorg 100hbegin:jmp initzd db 'FASTREBOOT V1.0 ZDsoft 1995',0dh,0ah,''mes db 'Press CTRL-F10 to fastreboot!',0dh,0ah,''mes1 db 'Already Install...（阅读全文）
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| | 2007-08-31 | CGROUP GROUP VECTOR,CODESEG VECTOR SEGMENT AT 0H DB 6CH DUP(?) ;FILLER TIME_LO DW ? ;DOS TIME TIME_HI DW ? ;DOS TIME VEC_IP DW ;CLOCK UPDATE VECTOR IP VEC_CS DW ;CLOCK UPDATE VECTOR CS VECTOR ENDS CODESEG SEGMENT PARA ASSUME CS:CODESEG...（阅读全文）
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| | 2007-08-31 | PAGE ,132 TITLE CALC CGROUP GROUP CODESEG CODESEG SEGMENT PARA PUBLIC 'CODE' ASSUME CS:CGROUP,DS:CGROUP,ES:CGROUP PUBLIC CALC ORG 100H CALC PROC FAR JMP START ;---------------------------------------------------------------------; ; ; ...（阅读全文）
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| | 2007-08-31 | title Control-Break handler for Lattice C programs name break include dos.mac ; ; Control-Break Interrupt Handler for Lattice C programs ; running on IBM PCs (and ROM BIOS compatibles) ; ; Ray Duncan, May 1985 ; ; This module...（阅读全文）
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| | 2007-08-31 | INTRODUCTION This code example provides a set of keyboard routines to control sound output while waiting for a user to enter a keyboard character. The advantage to this method is that a main routine can call these sound routines to...（阅读全文）
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| | 2007-08-31 | ; DRIVESEX.ASM - Drive existence detection July 6th, 1994 ; Code by : Lee Hamel (hamell@cs.pdx.edu) ; Partial credit: Paul Schlyter ; ; Goes through drives A-Z and determines if they: ; 1) Exist ; 2) Are removable or fixed ; 3) Are local...（阅读全文）
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| | 2007-08-31 | 原帖及讨论：http://bbs.bc-cn.net/dispbbs.asp?BoardID=126 ID=97887 ; 纯 DOS 程序 .model small.stack 200h.datayushu db16 dup (?),'$'.CODESTART:mov ax,@datamov ds,axmov ax,255;这里更改数字0~255mov cx,16 mov bl,2mov di,0lop:div blmov yushu[di]...（阅读全文）
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| | 2007-08-31 | ; sound.asm; ; This is a small sound example for the IBM PC; It will play 12 notes of the octave starting at middle C.;-----------------------------------------------------------------------------; How to generate sound on the IBM PC :;;...（阅读全文）
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| | 2007-08-31 | ;/* ;*MicrosoftConfidential ;*Copyright(C)MicrosoftCorporation1983-1991 ;*AllRightsReserved. ;*/ ;BOOT-IBMharddiskbootrecord6/8/82 ; ; ;Thisisthestandardbootrecordthatwillbeshippedonallharddisks.Itcontains: ; ;1.Codetoload(andgivecontrolto...（阅读全文）
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| | 2007-08-31 | 这个是我上大二的时候的汇编语言课程设计。自己做得很满意。现在拿出来，给大家看看。我对部分代码又从新做了调整。编译后大小比原来大了一点，不过速度上去了。其实就是一个图形接口。你只要在中间加上自己的实用功能，就可以直接用了...（阅读全文）
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| | 2007-08-31 | INTRODUCTION The first example is of a program that uses the system time of day. This example uses a conditional assembly to decide between two ways to get the time of day. One way is to use the DOS time of day function; the other way,...（阅读全文）
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| | 2007-08-31 | PAGE 60,132 ; CLR.ASM 05/29/84 ; Subroutine called by a basic program to scroll a window. ; ; DGROUP GROUP DATASEG DATASEG SEGMENT PARA PUBLIC 'DATA' FUNCT DW 0 ;function 1=6,0=7 FG_COLR DW 0 ;forground color BG_COLR DW 0...（阅读全文）
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| | 2007-08-31 | ; Drive detection by: Lee Hamel (hamell@cs.pdx.edu) - July 6th, 1994 ; Partial credit to : Paul Schlyter ; ; Goes thru drives A-Z and determines if they: ; 1) Exist ; 2) Are removable or fixed ; 3) Are local, remote, or shared ; 4) Are a...（阅读全文）
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| | 2007-08-31 | .model small ; It's a flaw of mine ... I really like this model ; I know I should do a .com with the tiny model.. ; but I just love the small : .stack 100h ; Plenty stack ; .386 .data info db 30 dup (0) right db 'Right CD' wrong db 'Wrong ...（阅读全文）
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| | 2007-08-31 | ; GAMEPORT.ASM;; Author: Paul Cullum; released to the public domain; .MODEL TINY .DATA yes DB 13,10,"Game port is installed.",13,10,"" no DB 13,10,"Game port is not installed.",13,10,"" .CODE ORG 100hstart: mov al, 1 ;value to write to po...（阅读全文）
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| | 2007-08-31 | _PROCESSOR DETECTION SCHEMES_by Richard C. Leinecker [LISTING ONE] ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Detect the Processor Type -- by Richard C. Leinecker ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;...（阅读全文）
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| | 2007-08-31 | name free page 60,132 title 'FREE --- Report free space on disk' ; FREE --- a utility to report free space on ; the default or selected disk drive. ; ; Requires PC-DOS or MS-DOS 2.0. ; ; Used in the form: ; A FREE [unit:] ; (item in square...（阅读全文）
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| | 2007-08-31 | 原贴及讨论：http://bbs.bc-cn.net/dispbbs.asp?boardid=126 id=115348 课程设计时做的，拿上来show给神飘飘看看，嘿嘿。用图形方式显示字模 占位，公布源程序： DATASEGMENT;定义0-N个字模MAP1DB 001H,080H,0E7H,081H,0C1H,06H,00H,0CH,082H,021HDB...（阅读全文）
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