The short answer is that you don't. Laptops are limited in upgradeable parts, typically only memory and hard-drives. Video cards on laptops are not plug in cards like a desktop.
It depends on the laptop, if it was a custom one then you can change the video card. You need to check with the computer manufacturer.
It depends on the computer model, it would require you to disassemble the laptop swap video cards then reassemble the laptop and this would be likely damage the computer. I too have looked into this.
it is posible
Are you trying to disable onboard video so you can install a pci video card? If so you have to disable onboard video in your computers bios. Then install your video card in an empty pci slot. Then install the drivers for your pci card in windows.
No, you can't. Laptops have its own ports. If you want to upgrade your laptop video card, you need to make sure that your laptop has proper ports (mini PCI-E). And then get a video card which will fit that port.
yes through s-video card projector can connect to laptop
install a wireless card on your laptop, and have wireless internet (via modem) in your home
No, you do not
It's built into the motherboard.
First, you need to have a wireless router. Second, install an airport card to the laptop.
How do you create a video camra on your toshiba laptop
You can upgrade/update your 'Graphic Card' on ANY laptop or computer 'Video Card' = 'Graphic Card' Search 'Video Card' for more help.