I would appreciate it if you could provide instructions to resolve this problem although I'm unsure if the Windows OS is the issue or what. However, when installing the expansion pack no window was provided to input theĪdditional product key (located at the bottom of the box containing the 3 DVDs). When I installed the game a window was provided to input the activation key, which I typed in. Never had a problem with the game in Windows 7 before installingīoth parts (game and expansion pack) onto my new computer. None of the suggestions provided resolved the problem and my game ends after 30 minutes.Īs background, I recently bought a new more powerful desktop computer with Windows 10 preinstalled and a Nvidia1050 graphics card in order to maximize the features of FSX and the expansion pack. How do I activate FSX Acceleration Expansion Pack (input product key) after installing and providing the activation product key for FSX Gold Edition? As administrator, I start the game (FSX) and get message error 1-8004005 and advice to open Microsoft window