mVK

Good day. In General, here's the deal, I bought EXP GDC adapter. Everything is connected, put the graphics card gtx560ti cards, and the Manager gives error43. If you disable the integrated(intelhd 4000) then the error disappears .If you go to the nvidia control panel, shows "used display not connected to Nvidia GP". In addition there isa built-in discrete (gt610m). In the BIOS thereis no any Primary Display...or are they just hidden?By the way the laptop model k55vd. I don't know how to run a map, write what you need at Optimus need to run, but as the same panel doesn't open. Sorry bad know English. I translated on the translate.yandex. Thanks.