Look at the "MSI" column next to your GPU. If it is unchecked, check the box to enable MSI mode. (Many modern GPUs enable this by default, but major Windows updates can revert it).
| Device | Impact of Enabling MSI | | :--- | :--- | | | Reduced frame time spikes, smoother FPS. | | Network Adapter (Ethernet/Wi-Fi) | Lower ping variance, fewer disconnects. | | Audio Controller (HDMI/PCIe) | Eliminates crackling and pops. | | NVMe/SSD Controller | Faster I/O response under load. | msi mode utility v2 download
Avoid "driver update" websites or unknown third-party mirrors that bundle the .exe with installers. Look for the raw ZIP file containing the MSI_util_v2.exe . ⚙️ How to Use the Utility Look at the "MSI" column next to your GPU
If you enabled MSI on a device that does not support it, Windows may hang or fail to start. To recover: | Device | Impact of Enabling MSI |
Stops sound dropouts from high GPU load.
Enabling MSI mode for specific hardware—particularly graphics cards—can result in: