Battlefield 4 DXGI_ERROR_INVALID_CALL
At first, when i try to start a game, there is a DirectX Error said: DirectX function "m_dxgiFactory->CreatSwapChain( m_device, &sd, &screen->swapChain.assignGet())" failed with DXGI_ERROR_INVALID_C...
Forum Discussion
Go to Documents/Battlefield 4/Settings
Open PROFSAVE_profile with notepad
Find this line:
"GstRender.ResolutionHertz 0"
Delete it. Make sure there's NO space between the previous line and the next line if all the lines are listed one after another after another rather than one line per line
Save. It gets put back in the next time you launch BF4 (Maybe even the next mapload. Even if you set the file to read only) So you may have to do this every time you launch
Alternatively the X86 (32 bit) version doesn't have this issue (Atleast not for me)
The game fails on starting, so it doesn't even have a Setting Folder...
