Can i upgrade my gpu if it is inserted in a PCI bus? (Laptop)

[Laynoss]

My laptop came with 2 GPU's and I want to upgrade at least one of them but im not sure if i can. I dont know if theyre integrated as most GPU's are with laptops but i found that my nvidia gefroce gt 740m GPU is located in PCI Bus 7? My intel hd graphics 4000 is located in something called device 2. Are they both integrated or can i change my nvidia GPU located in PCI BUs 7 by fitting a better one in?

 

[maxalge]

My laptop came with 2 GPU's and I want to upgrade at least one of them but im not sure if i can. I dont know if theyre integrated as most GPU's are with laptops but i found that my nvidia gefroce gt 740m GPU is located in PCI Bus 7? My intel hd graphics 4000 is located in something called device 2. Are they both integrated or can i change my nvidia GPU located in PCI BUs 7 by fitting a better one in?

the hd 4000 is inside your cpu

most laptop gpu's are soldered in, so cant change it without messy desoldering


make and model of the laptop?

then people can tell you with 100% certanty