How to update your graphic card driver?
Choose Run from the Start menu
In the Run dialog, enter dxdiag and confirm with Ok.
The DirectX diagnostic program starts. Click on the display tab
In the display tab you will find information about the graphics card, the name or even how much memory is available.
If you know the name of your video card, visit the manufacturer website to download the latest drivers. As a rule, new drivers are made available once a month. Some links of the most famous manufacturers: