Protected To Real Mode Error

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Join Date: Oct 2007
Posts: 19
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sgk26p10p07 sgk26p10p07 is offline Offline
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Protected To Real Mode Error

 
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  #1
Jan 8th, 2008
heya why is it that wen i switch back to real mode i cant access real mode interrupts even when i never modified anythang like for instance this code
mov EAX,CR0
OR AL,0H
MOV CR0,EAX;THEN SWITCH BACK TO REAL MODE
MOV EAX,CR0
AND AL,10B
MOV CR0,EAX
;THEN INT 10H
MOV AX,3H
INT 10H
;THEN MY PROGRAM DOESNT RESPOND PLS HEL-P
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Join Date: Oct 2007
Posts: 19
Reputation: sgk26p10p07 is an unknown quantity at this point 
Solved Threads: 1
sgk26p10p07 sgk26p10p07 is offline Offline
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Re: Protected To Real Mode Error

 
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  #2
Jan 8th, 2008
The
Or Al, 1h ;not 0h
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