Hi.
I am Mehdi a repair man of pc and notebook.
I have a MSI AE2070 all in one pc for repairing. the main board (MS-AC711 REV 1.1)is damaged.
I order a similar main board that is used on Haier all in one pc .the Nvidia chip is different.
AE2070 Nvidia is GT-450M and Haier GT405M.
unfortunately...