lazadohunor

No, i looked for a section# where 7104 was present, and after that i just placed the new entry into that section.

Thank you, this was the problem. I was using a wrong section#.

a have a new account, so i think i am not able to download this file. Basically you and me should have the same hw id. So all you did was to add %NVIDIA_DEV.13D7.7104.1558% = Section0XX, PCI\VEN_10DE&DEV_13D7&SUBSYS_71041558 to [NVIDIA_Devices.NTamd64.10.0] , and after that under [Strings] you put NVIDIA_DEV.13D7.7104.1558 = "NVIDIA GeForce GTX 980M" . Or am i missing something ?

would you be so kind and send me somehow your version? or is it on every machine something else ?

Hi i have a similar problem but with a p170SM and a 980M , both with the latest prema Bios and vBios. I installed the 375.76 with a modded inf. Can access the nVidia settings, but the card is simply not starting in games or optimus is not working right. If i start a game the small LED that shows the activity of the dgpu does not glow... Had a 770M before that and this one was working fine. Also using windows10, clean install already done :/.

I also have a p170sm with premamod v2 and the GTX980M_8GB_MXM_OC_PM_v2 vBios. I also needed to modify the inf file for the driver installation. My biggest issue right now is, that optimus is not working...Every game and application is using the HD4600. Tried to uninstall those Drivers and reinstall it. Same issue. Has anybody got an idea how to get optimus to work ?