Changing/upgrading a laptop GPU

[cardiffcitydylan]

Hello I community...
I was wondering if this laptop can be upgrade my Toshiba A660-11m laptop it currently got a
Nvidia Ge-force Gt-330m with an Intel Core-i7-720QM Processor.
It also got an ExpressCard slot (34mm)

System specifications...

Any help will be apprehend
Cardiffcitydylan...

 

[zdbc13]

Generally it is not worth the trouble and effort to upgrade a laptop graphics card. In most cases it is impossible because the graphics are part of the motherboard. It appears your laptop does not have multiple choices for graphics cards.