[REQUEST] Lenovo Y50-70 (9ECNxxWW) BIOS Unlock

[paklic9]

Delete or ignore this message, it was posted 2x same text, because of my mistake.

[paklic9]

Here is the similar perma mod, but its for Asus. (https://www.techinferno.com/index.php?/f...or-g750jm/)
And i got lenovo.
I just want raise core clock slider limit. In program like NvidiaInspector, but for it need mod the bios. Adding screen from NvidiaInspector.

Can you help me with that? I would like to donate you for that, if it will work.

[xkwas]

Thanks, BDMaster!
I did my own research and I'm going to modify 28846B5E-D603-4194-9D9C-D23783D98B00_1790.ROM (same bios version as in GPUZ). I can't test any core clocks higher than +135, because that's the max allowed in vbios for right now. However I was able to play Far Cry 4 @Ultra +135 Core / +350 Mem @STOCK voltage! I'm gonna read a little bit more about voltages and I'll send you my 28846B5E-D603-4194-9D9C-D23783D98B00_1790.ROM with +250 Core / 350 Mem / ?? voltage.
Cheers!

[BDMaster]

Merry Christmas !!!

I will
wait your news bt give a look here too :

So We have a little issue !

Look here :

Clevo W230SS (GTX860M = 750)

Asus G750JM (GTX860M = 750)

http://www.anandtech.com/show/7764/the-n...-maxwell/4

The Prema vBios is for GTX750 = 750 = GM107 and yours is the GTX860 = 660 = GM107

I don't know the compatibility as is older than 750 and not same Power like You can see by comparing !

Then all possible is to copy the Settings from Prema to your vBios and try or replacing It too !

Here is the Clevo W230SS vBios to study . . .

http://rghost.net/6lCjGCsBB

Let me know
Regards

[BDMaster]

Give a look here :

https://www.bios-mods.com/forum/Thread-R...ios-unlock

Regards

P.S. I will give a look It !

[BDMaster]

So We have a little issue !

Look here :

Clevo W230SS (GTX860M = 750)

Asus G750JM (GTX860M = 750)

http://www.anandtech.com/show/7764/the-n...-maxwell/4

The Prema vBios is for GTX750 = 750 = GM107 and yours is the GTX860 = 660 = GM107

I don't know the compatibility as is older than 750 and not same Power like You can see by comparing !

Then all possible is to copy the Settings from Prema to your vBios and try or replacing It too !

Here is the Clevo W230SS vBios to study . . .

http://rghost.net/6lCjGCsBB

Let me know
Regards

[paklic9]

I looked on Clevo W230SS vBios. And yeah, you are right. Power is different and Voltage is different little too.
The main difference is in Common. In Clevo W230SS vBios are TDP,3D Base Entry and Boost Entry Disabled. But in my vBios is all set to Entry #0.
Others settings like boost table,boost states, clock states are same.
PS: I cant look at Asus G750JM vbios, because i cant download it.
I want ask you, in Clevo W230SS vBios is unlocked overclocking more than +135 on core? I dont know, where you get this vBios, so for it asking.

Maybe if we set in Common Basic clock settings to Disabled, like in Clevo W230SS, it will unlock to overlocking more than +135? And we dont have to change power or voltage?
But i am not sure, i am new in this settings, that is my idea only.
PS: If its set to Disabled, it mean graphics card will work on default values or what?

[xkwas]

Merry Christmas !!!

I will
wait your news bt give a look here too :

So We have a little issue !

Look here :

Clevo W230SS (GTX860M = 750)

Asus G750JM (GTX860M = 750)

http://www.anandtech.com/show/7764/the-n...-maxwell/4

The Prema vBios is for GTX750 = 750 = GM107 and yours is the GTX860 = 660 = GM107

I don't know the compatibility as is older than 750 and not same Power like You can see by comparing !

Then all possible is to copy the Settings from Prema to your vBios and try or replacing It too !

Here is the Clevo W230SS vBios to study . . .

http://rghost.net/6lCjGCsBB

Let me know
Regards

Merry Xmas for you too!
A couple of questions:
-Did you find the 28846B5E-D603-4194-9D9C-D23783D98B00_1790.ROM from Internet or you extracted it from MY results.rar?
-There comes the question if my vbios is from gM107 or gK107 (Maxwell / Kelper). Gpuz says Maxwell, but the vbioses are Kelper? Vbios version matches the one stated in GPUZ.
When I opened Prema's W23QHDOC.rom - everything looks stock or not available to edit. When you download his CLEVO vbioses, I think the real vbios is the file.PM1 (which seems to be protected - I can't open it with Maxwell / Kelper Tweaker).

P.S I'm still trying to figure out what voltage could I do. The max I've seen when I OC +135 / core +350 mem on stock voltage was 1.087.

[BDMaster]

I extracted from your Bios that Module !!!
Then the Type is GM107 (my bad writing) !!!
Then Prema's W23QHDOC.rom is present into the Clevo W230SS Bios Mod and is a
vBios external to flash using nVidia Tool nvflash.exe (look on TechInferno) !
Reagrds

There is a Bios Mod Prema :

https://www.techinferno.com/index.php?/f...or-g750jm/

[somed00d]

Was also curious if it's possible to unlock the cpu/gpu/chipset power limits.