I have a AMD Radeon HD 6310 graphics card. I installed the fifa 11 on my pc but it its slow when I play it. So what do I need to change? How do I do that?
Hello

You have the AMD Radeon HD 6310. That graphics card is below the minimum requirement. I am not sure what processor and how much RAM you have but that may also be below the minimums which could only make things worse.
Try the following to optimize your PC to play FIFA Soccer 2011. It will run a little better but I am not by how much since I don’t know about your other system specs…
#1 – Fully update Windows 7, then restart your PC and check if there are any new updates. (Some games require certain Windows Updates to run properly. So be sure to download all updates you see.)
If you need it I created a tutorial on this subject:
http://www.cleartechinfo.com/How-To-Update-Windows-7-Microsoft-Windows-Update#2 – Download / Install the latest Radeon HD 6310 graphics drivers from the AMD / ATI website located here:
http://support.amd.com/us/gpudownload/Pages/index.aspx#3 – After you installed the new graphics drivers you must restart your PC for everything to work. Do this now.
#4 – Download and Install the Free version of “Game Booster”: ttp://www.iobit.com/gamebooster.html
In case you need it I just finished creating a video tutorial on how to install and optimize Game Booster. The video is at the end of the article:
http://www.cleartechinfo.com/How-To-Get-Less-Lag-Higher-Frame-Rates-running-PC-Games-Game-Booster#5 – Run Game Booster
#6 (LAPTOPS only!) – Make sure the laptop is plugged into the A/C power adapter. If it is unplugged the CPU will slow down. This is bad for gaming and will decrease frame rates (it sometimes makes a compatible laptop fall into the non-compatible category).
#7 (LAPTOPS only!) – Place the laptop on a flat surface like a table or desk before and during gameplay; preferably in a cool area. The last thing you want to do is play with the laptop on your lap. Laptop overheating may also slow down your CPU, then your game might have horrible lag.
#8 – Run FIFA Soccer 2011, but do not play it yet
#9 – Go into the graphics settings and set everything on the lowest possible settings.
#10 – Play FIFA Soccer 2011