Huh? Ok I will give it a try. So i have to completely remove nvidia drivers and intel as well or its not necessary?
I will definetely be grateful if it works, will tell in some time.
So i need to switch the nvlt.inf in the package with the one provided by you, right?
Ok i uninstalled nvidia drivers, then run the setup.bat file and it told me to reboot, which i did but n nvidia drivers were installed, so i switched the nvlt file in nvdia drivers folder from the lenovo optimus package and installed. Afte reboot i still have the same issue:( Did i do something wrong?
Maybe I should remove both drivers and run the setup file directly from the archive? I think that switching NVLT file only helped me to install the driver, pass the compatibility check, but it doesnt work, there is still the same issue with incompatible graphic card being turned off:(
oh and btw there is no nv control panel after installing these drivers... no word about optius though...
Try that combo
You will need to modify the nvidia INF (nvlt,inf) with your PCI_ID (change the Quadro NVS 5400)
And also change the Quadro NVS PCI_ID higher up in INF and remove the SUBSYSTEM + value
If you don't setup won't work.
These are Lenovo Opimus combo drivers, and will give you something to do