Well, I'm having a major problem with video graphics on my computer. My operating system is Windows Vista. I have an updated version of DirectX, but i have no drivers, i don't know if i need to update them or get new ones. DirectDraw Acceleration: Not Avalaible Direct3D Acceleration: Not Avalaible AGB Texture Acceleration: Not Avalaible And the diagnostic also displays no drivers. I've got onto nVidia and tried to install drivers, but everytime, it says that the installion has failed. Ive downloaded GPUZ and seen that all information is blank. I've tried everything, but i don't know what to do. Can anyone please help me?