Vincent Legoll schrieb:
>
> > Timing is not the problem in this case, but that you have to
> > write some values into some chip set register to enable the
> > write access to the flash chip ... this is to prevent
> > virues to destroy your bios.
>
> Is there something that prevent virii to write the
> right value into the right register ?
Ok, at least it is sequrity by obscurity (because
the write access enabling algorithm seems to be
mainboard dependend). So a virus that takes in
account alle current mainboards would be rather
big and wouldn't be simple to be programmed ...
Bernhard
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