Samsung Odyssey — G40b Drivers Upd

Disable MPO via registry if you experience stutter: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Dwm → Create DWORD OverlayTestMode = 0.

Check the back of your monitor for the model code (e.g., LS25BG402 or LS27BG400 ). samsung odyssey g40b drivers upd

❌ No. Most G40B units never see a single firmware update. Only install one if it addresses a bug you actually have. Disable MPO via registry if you experience stutter:

: The monitor will restart automatically once the installation is complete. Do not turn off the power during this process. Updating via Windows samsung odyssey g40b drivers upd