Lenovo y510p GeForce GT 750m, not sure if dual or single

[Kingbrandeno]

I recently bought a y510p from a private seller and am unsure whether this model has one or two gt 750's. I am having trouble finding a second gpu on the device manager, nvidia control panel or GeForce panel, but i know this is a common problem for this laptop. Ive tried installing previous drivers and updating my bios(to no avail) and cannot get a second card showing, so im assuming it only has one card.

Im running windows 8.1.

So how can i be sure this laptop has only one or two gpu's? Sorry this is such a newbie question!

 

[imrazor]

If you have a 2nd GPU, it will be in the "Ultrabay", where the optical drive normally goes. So if you have a DVD drive, you almost certainly don't have 2 GPUs. This video shows how to install a 2nd GPU in the Ultrabay, and should help you determine if it's already installed:
https://www.youtube.com/watch?v=T3ntmQ4SpM4

 

[Kingbrandeno]

Thanks, I figured that out and felt like a dumb dumb. Unfortuantely i bought the model with one gpu. Ill have to buy the second one:/