Multimedia Sound controller is missing, cant find the right drivers, went to intel website for correct drivers, and downloaded then, when i try to install it says cant find drivers reboot and try again...nothing works, tried finding sound driver elsewhere, other ones when i try t install it says not digitally signed stop or continue, i say continue it just crashes my computer every time and doesent do anything...
Sound device: Intel 82801EB ICH5 - AC'97 Audio Controller PCI
Motherboard Name: Intel La Crosse D865GLC

plz help