Can i upgrade my laptop graphic card.

[Azeemkwow]

My laptop is hp g42 458tu notebook pc with intel hd graphics and i want to upgrade it to nvidia if i can upgrade it give me suggestions.

 

[archer]

Unfortunately, this would require you to replace the entire motherboard and there may not even be a more powerful card available on a motherboard. It will be costly, time consuming, and you may also need to replace the power supply with a more powerful model. I do not suggest you perform this upgrade.