Denis231085

That voltage change, need move slider min +312.5mV, in this case voltage 1.175V.

Thanks again.

1 minute ago, Klem said:

1.200V

I move voltage slider in the right full and apply and voltage change!!! Thanks you.

Just now, Klem said:

I think that this great results it's more then enough for this card.

I moded cooling system my laptop and I want more)))) So how can I increase voltage?

3 minutes ago, Klem said:

As you can see on the screenshot, the voltage slider unlocked. For any voltage changes you should just move voltage slider to the right side more then +100mV.

But i think that 1163MHz very nice result for your GT 750M.

I have 1293MHz core and 1175MHz memory without vbios mod on standart voltage, temp 67-68 aida stress test 30 min.

Before mod, voltage slider was unlocked, but when I move slider to the right and apply was nothing change.

5 hours ago, Klem said:

Hi!

This is for you.

 

vbios.rom

Hello, Klem!

Thanks you.
You'r mod works. Limit +135MHz is disabled, but voltage don't increase. Then I start stress test, voltage increased for 1.680v then drop in standart value voltage 1.620v. I increase voltage in nvidia inspector, but nothing changed. And You changed Memory clock 1000MHz in vbios, this clock don't apply.

Quote

any chance i can get my 750M unlocked?

the actual vbios is inside the laptops bios, N550JV

 

bios :

http://www32.zippyshare.com/v/HRN2Lntg/file.html
 

Your laptop work in UEFI mode? Or in Legacy mode?

Hello.

Any chance somebody could modify my vbios? Laptop N550JV, gt 750m, work in UEFI mode.

I need unlock limit +135MHz, unlock voltage.

Thanks in advance!

vbios.rom