How to update my AMD graphics chip?

Once i tried to update with the correctly then i installed it and it did not work the resolution was set to 1024 x 768 and then i removed the update and put back the Drivers set for my Lenovo G570, help

GO TO

DEVICE MANAGER ->
DISPLAY ADAPTERS ->
AMD BLAH BLAH BLAH ->
UPDATE DRIVER ->
SEARCH AUTOMATICALLY

or you can download catalyst autodetect driver from:

http://www2.ati.com/...loader.exe

On a laptop the only things you can change are the drives and the amount of RAM (sometimes the CPU). You can't change the graphics card.

Always buy a laptop with the performance you think you will need during its life span. So many people purchase laptops thinking they can upgrade them later… Sad really.

A graphics chip is hardware. You can't change the hardware in a laptop.