Do not uninstall your new drivers. Instead, force the game to use the CPU for PhysX.
Before diving into fixes, it helps to understand what you're looking at. The full error usually looks like this:
Before you try to fix the problem, it helps to know what's likely causing it. This "QA Approved Build" error is rarely a hardware failure. It's almost always a . Here are the most common culprits: Do not uninstall your new drivers
Fatal error! QA_APPROVED_BUILD_JANUARY_2011 424000 11-04-2012 15:05.24 (Wwise: 2011.1.0 #3886) Game Address = 0xe129fd (filename not found) [in ...BatmanAC.exe]
A user on the PC Gaming Wiki extracted a QA-approved DLL pack from a January 2012 Nvidia driver. This is the most arcane fix, but it works for the "Fatal Error" code 0x887A0005 . The full error usually looks like this: Before
This fixes 90% of "QA Approved" errors.
Initial analysis of the crash dump suggests the following potential causes (to be confirmed by Engineering): Here are the most common culprits: Fatal error
: Go to your installation folder (usually Steam \ steamapps \ common \ Batman Arkham City GOTY \ Binaries \ Win32 ).
Steam Cloud can restore corrupted GFWL saves even after deletion. To prevent this:
Your heart sinks. You click OK. The game dies. The Bat is down.
Steam Cloud sync errors or sudden shutdowns can corrupt your profile.