Has the Power Mode Quick-Switch Slider Disappeared in Windows 11?

Previously, users could quickly switch power modes (which directly affect CPU TDP settings) via a slider in the taskbar's right-click menu. However, after a Windows 11 update, the slider has disappeared, requiring full access to the settings menu for each adjustment. For devices like the ThinkPad X13, which are not gaming laptops and lack dedicated power management tools from the manufacturer, this has made efficient switching inconvenient. We request the restoration of the quick-access slider or the provision of an alternative fast-switching solution.