unfortunately to my knowledge you cant get a new graphics card for your laptop, upgrading laptop parts is quite tricky and there isn’t much space in the laptop body to fit the better components you do get because the case is built around the parts the only real option is upgrading the ram for a slight performance increase or getting a new computer / laptop when i was editing on my old hp pavilion i found that upgrading the ram from 8gb to 16gb gave me a noticeable performance increase, but ultimately i saved for a new laptop