Y430' s I don't know how to configure large online games. As long as it is 2G memory and you don't play games, a win7 system can account for half. I don't know how big your memory is, accounting for 98%. Obviously, you need to add a memory stick. Special card for playing games, as long as it is an independent graphics card, it is no problem to play low-end 5 12 large online games. Y430 graphics card seems to * * enjoy memory! This question is clear. Originally, if you don't say that the graphics card is an online game, plus win7 system, you can almost occupy 2G memory. If you don't enjoy the memory brought by the graphics card, you won't have it at all. If you don't like this memory, add a 2G memory stick. It's not very expensive. Don't go to the specialty store to buy it. It's too expensive. Your computer will be several years old. Just use it yourself, not the original memory stick.

Ps: Adding memory chips is a must! This must be added, because your graphics card is * * * Enjoy the system memory! All the students in my computer class are equipped with 2G memory, 1G, and 70% of them play online games alone. You must add more memory and give your computer a thorough optimization and cleaning system, XP, and garbage cleaning optimization system.