I've tried everything, everything at all. But still I can't pass the first QTE. The bar almost never fullfill, and when it does... I still fall off the tentacle
Any good soul please can kill this motherfucker for me??? D:

I'm desperate!
Here's my save file

mediafire.com/file/o7pm67cl26hyuy2/QuickSave.sav/file

When I asked you if you are a thief you answered "nope". Pls elaborate. I don't appreciate thiefs - to say the least- and believe me: I wouldn't help a thief. This is no forum for the promotion of piracy.

I'm no thief, friend.
My brother buy it on GOG.com because I don't have the Money.

Maybe, maybe not.

Btw.: There's no bug. I tested your savegame; anything ok. So the problem is completely on your side. Look:

https://www.youtube.com/watch?v=m1ZC-YL9Of4

No bug, most probably a pebcak-case.

You told us:
" The bar almost never fullfill, and when it does... I still fall off the tentacle".
In most cases this happens when the specs are too low.

If so then switch all graphics settings to the lowest level, playing in windowed mode at 640x480 (Launcher -> Settings). After the fight you may return to your old settings.

And follow the procedure in my video. It's easy to beat the Kayran on DL "easy".

I've already did this :/
Doesn't work
I have a low end PC
And read on some places that it is a hardware problem

There you go. You need to loot the Kayran.
https://www.dropbox.com/s/h0ckuqgmwkx8ia0/QuickSave.sav?dl=0

Thanks man, really!
You're great!
I was already thinking that I would never beat the game :D

Hi.

First of all you don't have to reply or explain yourself to every idiot (like MaxStrauss), just because they seem to be able to (wastefully) type words.

A.
In case you are trying to attack the Kyran directly, your attacks will not damage it. The Kyran boss fight is structured in stages of incapacitating the beast, instead of hitting its health pool head on, and delivering the killing blow after.

The link below directs to a post which details the strategy you need to follow to beat the Kyran.
https://gaming.stackexchange.com/questions/22612/how-do-i-defeat-the-kayran-in-the-first-chapter-of-the-witcher-2

B.
Consider setting your keyboard input language to English, when you boot the game and while you are playing, since the game might not correctly register you pressing the QTE buttons if the keyboard input language is set to your native one.

Here is a link on how to do it, according to your OS.
https://www.conversationexchange.com/resources/keyboard-language.php

C.
And of course you can skip the fight entirely, by using the save the user "olnorton" kindly provided.

Cheers.

https://media.giphy.com/media/hpWSrKwjtvlfu2jPLx/giphy.gif

Geralt, what do you think about FOE?

https://www.youtube.com/watch?v=hcvf8oHiaMA

The problem has been solved. Is that mental incontinence on your side?

Didn't spent time reading your dementia riddled text, didn't even abuse forum space quoting it,
but I would like to express my condolences to all involved parties, which have to tolerate with relevant cases.

My sympathy extends towards mental health services employees, hoping that they are getting paid adequately (at the least) to perform the excruciatingly painful duties of curing such turbulent minds and safeguarding the peace of the rest.

Regards.