ChrisY50

Hi, My Y50 at 40 degree turn on one of the two fans at high speed by emitting a boring noise. I've already unlocked the bios thanks to Klem, but from what I understand the fan control is carried out by EC firmware. No one has ever tried to mod it?

16 hours ago, Klem said:

I think that you can try use this program: 

the y50-70 is not supported

Just turned on until the temperature does not exceed about 50 °, the fans stay idle, but once exceeded, even if cold, they continue to remain switched on.

I could try to put a switch that stops the fans manually, but it's a fairly drastic solution.
 

2 minutes ago, Klem said:

Yes.

 

This is desire of Lenovo. We need to ask them.

I understand, but imagine it would be not easy.

5 hours ago, Klem said:

I think that settings on the your screenshot it's not real fan adjustments, and doesn't matter. Real fan adjustments was placed in EC firmware (not in bios), and we can't control it in bios.

There isn't method to change the EC? I do not understand why the fans should turn on above 40 degrees at high speeds

On 19 dicembre 2016 at 9:56 PM, Klem said:

Hi!

In your case try next steps:

1. Flash mod bios (all flashing procedure exactly as i described for you in PM)

2. Create bootable USB flash drive with real DOS.

3. Unzip attached archive 1.rar directly in the root of bootable USB flash drive.

4. Boot from the USB flash drive and just use this command:
 flashit  ec.bin   /ec
 Then wait a few seconds. Then reboot laptop. Done.

1.rar

Now the fan no longer produces the cyclic noise, but I can not control the fans so that they turn over 63 °.These are the bios settings.

To make the stick I can use Rufus and FreeDOS?

when I try to download the file 1.rar the site gives me that message

I get the following message "The page you are trying to access is not available for your account."

Hello, I asked you a few months ago if I could modding the bios. I noticed that the big fan continues to emit a click every second at low temperatures, changing the parameters of thermal configuration, nothing happens.

is there any way to turn off the fans under a certain temperature and not hear cyclical click. Unfortunately because of this I had to reflash the original bios. Thanks

Just now, Klem said:

Check your PM box.

Thank you very much, everything works except the undervolt.

Applying a undervolt of just 10 mV to cpu, the computer can not boot and I have to reset the bios.

Sorry I confused the term, I wanted to understand a PM. The site gives me an error like "Something went wrong. Please try again.
Error code: EX0 "

When I try to send email me an error on website 

Hello, can I have a modded bios for Lenovo Y50-70 GTX960m 2Gb / I7 4720HQ?

Thanks!