@ -52,7 +52,7 @@ But if we take the biggest segment part and offset: `0xffff:0xffff`, it will be:
'0x10ffef'
```
which is 65519 bytes over first megabyte. Since only one megabite accessible in real mode, `0x10ffef` becomes `0x00ffef` with disabled [A20](http://en.wikipedia.org/wiki/A20_line).
which is 65519 bytes over first megabyte. Since only one megabyte accessible in real mode, `0x10ffef` becomes `0x00ffef` with disabled [A20](http://en.wikipedia.org/wiki/A20_line).
Ok, now we know about real mode and memory addressing, let's back to registers values after reset.