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> OS Construction > int 13 extended write hanging |
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edfed 03 Mar 2008, 22:46
try to identify the drive.
before to read from a drive with lba, you must convert lba to chs and use int13h as if the drive was chs. if extended don't works, try the old method. it works on my pcs. see on yours. |
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03 Mar 2008, 22:46 |
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Spinlock 03 Mar 2008, 22:58
I thought since I was just trying to write to the second sector lba=chs=1. Is this wrong?
Further, I need to write to the whole 4gb, so I believe I need the extensions. I guess I'll try the non-extended write when I get home to see if that stalls too, but it won't be enough if I can't write to the full 4gb |
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03 Mar 2008, 22:58 |
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edfed 03 Mar 2008, 23:39
chs can access be up to 8G drives.
lba 0 = chs 0/0/1 |
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03 Mar 2008, 23:39 |
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