Quadro P4000 Mobile Oc vbios. Working and tested.

[ssergey931]

Hello , i tested this VBIOS on P4000 Mobile on notebook HP Zbook 17 G3 . All work fine , and now normal working discrete mode video on bios , on stock vbios select discrete mode resulted in a black screen. Thankyou

[JadeRover]

@ssergey931

 

Yes that is because the iMac vbios has eDP on the correct spot for the zbook 17 g3. Other vbios have eDP signals on the wrong spot resulting in black screen if dGPU mode is selected. 

 

You can use my vbios overclocking program to get more performance out of it. I can get 1898Mhz on my core and 4504Mhz vram with my programs vbios. 

 

You feed it this iMac OC vbios and then select the clocks you want. The program only modifies clock tables, display tables are untouched and you will still be able to use the screen in dGPU mode.