Expand and right-click your Wi-Fi device (e.g., Realtek 8811CU or TP-Link Archer). Select Properties , then go to the Advanced tab. Locate L2HForAdaptivity in the list to modify its value.
USB adapters. These settings are designed to manage how the adapter adapts to signal noise and interference in its environment. Understanding the Settings Adaptivity (EnableAdaptivity): l2hforadaptivity ef f1 f3 f5 portable