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xtalk35.pat
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1985-06-23
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2KB
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51 lines
LABEL DO-L
SCREEN T
REPLY l|
WHEN "1:" DO : WHEN -
WAIT MANUAL
SEnd
WHEN "function:" DO
WAIT MANUAL
JUMP MENU
LABEL DO-A
SCREEN T
REPLY go pcs-117|
WHEN "function:" DO
WAIT MANUAL
JUMP MENU
LABEL DO* Bypass Crosstalk XVI version 3.50 logo *
This patch lets you bypass the logo screen and cutesy words of wisdom (I
like them myself, but they are not for my impatient users).
A>copy xtalk.exe xtalk.bak <-- MAKE A BACKUP COPY FIRST!!!
A>rename xtalk.exe xtalk.zap <-- rename xtalk program to dummy file
A>debug xtalk.zap <-- start the debug program
-u 90ab <-- unassemble from cs:90AB
xxxx:90AB E85074 CALL 04FE
xxxx:90AE E8C05D CALL EE71
xxxx:90B1 E80C3A CALL CAC0
xxxx:90B4 E84E6A CALL FB05
xxxx:90B7 E81B77 CALL 07D5
xxxx:90BA E85907 CALL 9816 <-- this is the culprit call. if
xxxx:90BD E80207 CALL 97C2 you don't see these instructions
xxxx:90C0 7203 JB 90C5 you better quit while your ahead.
xxxx:90C2 E8A276 CALL 0767
xxxx:90C5 A0F50B MOV AL,[0BF5]
xxxx:90C8 803E120020 CMP BYTE PTR [0012],20
-e 90ba 90 90 90 <-- replace the call with 3 NOPs
-w <-- write out the changes
-q <-- quit debug
A>rename xtalk.zap xtalk.exe <-- rename back to orginal program