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.wav file on x86
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Join Date: Apr 2006
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Hello Could someone Please give me an idea as to how should I try to play .wav file on an x86 using assembly language in Real mode at the computer startup. Basically at the time when OS has not yet booted.
Thank you
Thank you
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Join Date: Dec 2005
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If there is no OS, there can't be a file system either.
How are you proposing to load the .WAV file to be played?
How are you going to locate the appropriate audio device?
How are you proposing to load the .WAV file to be played?
How are you going to locate the appropriate audio device?
impossible unless you want to write about 1 million lines of assembley 
If i am helpful, please give me reputation points.
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Join Date: Apr 2006
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Originally Posted by Salem 
If there is no OS, there can't be a file system either.
How are you proposing to load the .WAV file to be played?
How are you going to locate the appropriate audio device?
but you would need to write a whole media player and a driver for the sound card.
If i am helpful, please give me reputation points.
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Seems like you're up on the issues, what's holding you back?
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Join Date: Aug 2005
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Originally Posted by agrawalashishku
I will read the sectors using INT13 BIOS and the disk already has a FAT file system.
Last edited by Ancient Dragon; Oct 15th, 2007 at 8:38 pm.
Don't PM me with questions -- you might get a nasty PM in response. If you have a question then post it in one of the forums.
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Originally Posted by Salem
Seems like you're up on the issues, what's holding you back?
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