my brother bought the fallout3(game of the year edition it has normal fallout and all the DLC available) anyway Ive usually just stuck to the normal game no dlc until I finished it and I installed the DLC and when I click launch the first screen comes up I press play and this comes up "The ordinal 5359 could not be located in the dynamic library C:\Program Files (x86)\Bethesda Softworks/Fallout 3\Fallout3.exe"

I have looked at several blogs and support for issues with fallout 3 ad I done a compadibilty test and changed some stuff if need I will uninstall fallout. please help I have uninstalled and installed several times and the same thing keeps coming up :/.