mickmack62
New Member
I am trying to install a pny gforce 8400gs graphics card to my advent qc5003 i have updated the bios to the latest version. i have been in to the bios and changed the setting to pci slot i have also deactivated my old on board graphics card in device manager but when i put the new card in the computer it wont boot up the fan runs but that's about it and all im left with is a blank screen. I am a novice to computers so with your answers can you bear that in mind and please try not to loose me with all the tech, i have also been in to pc world and had a chat with them and he confirmed that the card is compatible with my computer.My os is vista 64.