Donz7733

Hi

Currently I am using Nvidia 376.44 version for SLI functionality. On trying to install any higher version , SLI wont function & only 1 card works.

if anyone is using higher version Than the one mentioned above for SLI, please let me know

Thank You

I am planning to get this Charger (170w 20v 8.5a) - https://www.amazon.in/Lenovo-ThinkPad-4X20E50574-170W-AC/dp/B00MLTQ99Y

&

the Adapter - https://www.aliexpress.com/item/32975526334.html?spm=a2g0o.productlist.0.0.27cb747e6TEc28&algo_pvid=a7db42d0-97cb-4a37-be7a-d19c44bddf73&algo_expid=a7db42d0-97cb-4a37-be7a-d19c44bddf73-0&btsid=8d6ee0f9-08e9-4474-b63b-cc751403b4c7&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_60

Will this combination work to run Both GT755m of Y510p?

Thanks

Surprised to see this thread is currently active. Awesome work on the Adapters & all the best. I will be waiting too.

I have a i5 4200m, planning to upgrade to 4710mq.

It should work right? has the same socket but not listed in manual.

Edit: I upgraded and it works fine.

On 11/19/2018 at 11:02 PM, lenovo188 said:

Hello, so I decided to upgrade my y510p laptop which has i54200m and a single gt 755m card to i7 4700mq, and a 2nd gt 755m, I already have the modded v3.05 bios installed as presented in the 1st post of this topic, so now I only need to update bios for ultrabay gpu from 2nd post (Ultra Bay VBIOS for [v3.05]_modified.zip) and im fine? Or is there more to do? Im also upgrading to 170w ac adapter. Thank you for your help

Thats it. You are good to go. 

Even I have a 4200m and single 755. Will try to upgrade it if I get them for low price.

13 hours ago, MADNESSS said:

@Donz7733Undervolting of GPU is done by software NVidia Inspector (I'm also using it for undervolting). You can download and install this software and try to undervolt your GPU. If it is not possible - probably you need to flash your bios like in the first post manual. As you don't like to undervolt Ultrabay GPU (or maybe you don't have it at all), it is not necessary to  flash VBios from second post of this topic (because it is only for SLI users).

Thanks. 

Was searching this topic yesterday and flashed the Bios. Using Nvidia Inspector now.

On 8/22/2018 at 10:13 PM, Couce Blunt said:

Hi, I had a question about this BIOS mod. Does this allow me to undervolt the main GPU? (Not the Ultrabay one) I didn't see anything for that in the BIOS screenshots, that's why I'm asking.

 

 

Also, I have already upgraded to BIOS v3.08. Using the link you have provided, will I be able to undervolt the main GPU?

Can I flash the unlocked Ultrabay VBIOS along with the provided 3.08 mod link? Or will I have any compatibility issues?

Even I want to undervolt Primary 755m. (Non SLI)

Do I need to Flash Bios & Vbios provided?

or just the Bios? 

Thanks