Locate the community-vetted Sleeping Dogs Widescreen Fix (typically hosted on GitHub via trusted developers like ThirteenAG or via the PCGamingWiki community links). Ensure you download the version corresponding to your game edition (Original or Definitive Edition).
To fix widescreen and aspect ratio issues in Sleeping Dogs or its Definitive Edition , you can try several methods, ranging from configuration file tweaks to using external utility software.
: If the game fails to launch or crashes during resolution changes, check the HKSHIP.exe properties and ensure Windows 95/98 compatibility mode
Because the engine is still in 16:9 brain mode, your HUD will be misaligned even with the ratio fixed. You must also edit DisplaySettings.xml (located in Documents\SleepingDogs\ ).
A: This is a known bug related to background applications. A potential fix is to close any software that might be interfering, such as TeamViewer or "Actual Multiple Monitors".