HI everyone i play counter strike i just got a new computer an HP m7690n graphics card Nvidia 7600GT and when i load counter strike it tells me my computers video card is not up to date i no how to update it but when i do it tells me that windows logo doesnt read the download and it might be a threat to your computer does anyone no what to do. It also just tells you to continue anyways i did and finished the instalation then i rebooted and tried to load counter strike source and said it again,