Dv6675us laptop graphics

summers50

Distinguished
Jun 19, 2009
19
0
18,520
I know that 99% of laptops can't upgrade their video cards, or so I've read. They say it's because they're integrated, and soldered into the motherboard. My laptop is a dv6675us, and has a dedicated video card, 8400M GS. Because it's dedicated running on pci-e 16x, is there a chance that it's like one of those MXM laptops that can upgrade video? I even saw on ebay someone selling a particular card that had a laptop support list with a dv6675us on it.
 

summers50

Distinguished
Jun 19, 2009
19
0
18,520
Is there a way I can check without looking inside? I'd rather not start ruining it until I can find a good disassembly guide. I tried to unscrew everything on the bottom and it was still kinda stuck, so I'm not risking anything.