hi, my friend got his new laptop recently. it's a vista. he started play games like maplestory. hwever, he will faced frequently black-out den suddenly back to e game again. every thing he alt-tab to destop.there will be a pop-up saying display adapters(graphics card) has stop working n recovered. what is wrong? n if wanna change a new graphics card, like a 128mb de. hw much would it be. it's a laptop.
Laptop usually have on-board graphics. If he wants to change, he has to change the whole motherboard.