Placa mae sony vaio vgn ar 520e Tags: Chipsets Video Sony Vaio Motherboards Last response: April 2, 2011 6:34 AM in Motherboards Share daltro December 17, 2010 6:04:21 PM Hello! I have a video adapter problem too... What motherboard is on a Sony Vaio VGN-AR 520e? Qual e a placa mae do Sony Vaio vgn ar520e? More about : placa mae sony vaio vgn 520e johnrray52 January 17, 2011 3:07:48 AM I reply to your question, the motherboard is a MBX-176 If you remove the memory cover and look for a A1314342A number, you can cross ref. that number Find someone to reflow the GPU chip for you or you can contact me at johnrraycomputer.com damiand April 2, 2011 6:34:28 AM Hello, I made a video on how to repair graphics card problems like yours. http://www.youtube.com/watch?v=3GJ0e_O2EhU . I have the same model laptop. Can't find your answer ? Ask ! Publish Related resources: ForumPC hangs at BIOS screen after updating graphics driver. ForumI have a sony pcg 252l ForumSony Vaio Motherboard Issue? ForumSony Vaio CW1S1E motherboard name or place?? ForumQuestion about motherboard replacement for Sony Vaio VGN-CS230j/r ForumUpgrading Sony VAIO BIOS ? Forum[Solved] How to disable onboard sound on Sony Vaio PCV RS320 ForumProblema memoria y la placa ForumSony vaio laptop ForumMotherboard for sony vaio VGN FZ21M / PCG-391M More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !