Windows Aero was working but not anymore

mapplecarrot

Reputable
Mar 27, 2014
4
0
4,510
Hello,

I had Asus AMD 7770 HD 2GB for 3 months now and had no problem but after i decided to delete the old nividia drives then i lost the transparency effect. now it tells me its not supported and need to get Windows Display Driver Model. did i delete the wrong drive? even it's nividia? what do i need to do to get the aero transparency back?