vibra_at_blocking_the_keyboard won't apply

I tried to apply vibra_at_blocking_the_keyboard w800_r1bc002 but Far returns this error:
http://img183.imageshack.us/img183/3...rrorzq4.th.jpg
What will happen if I press continue?

pdrascic Not bad. Press continue

But what if then phone will not boot?
Can I, doing this make my phone dead?
Thanks on answer

No, all will be ok. In case phone won't be work you flash main by xs++ and that is all.

Now is working, thanks

BTW What this patch do?:
skrvozm_w800_r1bc002.vkp