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Fix a register typo in 07-bootsector-disk README.md #277

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Fix a register typo in 07-bootsector-disk README.md #277

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dbdf72f
Fix refister typo in README.MD
blingo77 Jul 25, 2024
aa51d1b
redo
blingo77 Jul 25, 2024
0eef9a6
Fix register typo in README.md
blingo77 Jul 25, 2024
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2 changes: 1 addition & 1 deletion 07-bootsector-disk/README.md
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Expand Up @@ -8,7 +8,7 @@ a disk in order to run the kernel.

Thankfully, we don't have to deal with turning spinning platters on and off,
we can just call some BIOS routines, like we did to print characters on the screen.
To do so, we set `al` to `0x02` (and other registers with the required cylinder, head
To do so, we set `ah` to `0x02` (and other registers with the required cylinder, head
and sector) and raise `int 0x13`

You can access [a detailed int 13h guide here](http://stanislavs.org/helppc/int_13-2.html)
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