win10和win11在锁屏后后掉usb或断wifi,是电源管理的问题,网卡驱动中一直通电的选项消失。可以把下列代码保存为reg文件,导入系统试试,本机可用
Windows Registry Editor Version 5.00
; ========== 禁用 USB 选择性挂起(完整版) ==========
; 注意:所有数值均为 DWORD (32-bit)
; 1) 全局 USB 设备级别 - 禁用选择性挂起
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USB]
"DisableSelectiveSuspend"=dword:00000001
; 2) 为 USBHUB3(USB 3.x Hub)创建 Parameters 并禁止 Hub 挂起行为
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBHUB3\Parameters]
"EnableSelectiveSuspend"=dword:00000000
"IdleEnabled"=dword:00000000
"AllowIdleIrpInD0"=dword:00000000
; 也为 USBHUB(兼容旧 Hub)创建同样参数(以兼容不同系统/驱动)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBHUB\Parameters]
"EnableSelectiveSuspend"=dword:00000000
"IdleEnabled"=dword:00000000
"AllowIdleIrpInD0"=dword:00000000
; 3) 针对 XHCI(USB 3.x 控制器)禁止选择性挂起
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbXhci\Parameters]
"DisableSelectiveSuspend"=dword:00000001
; 4) 兼容性:也在 usbhub3(小写路径)下创建 Parameters(注册表不区分大小写,保底)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbhub3\Parameters]
"EnableSelectiveSuspend"=dword:00000000
"IdleEnabled"=dword:00000000
"AllowIdleIrpInD0"=dword:00000000
; 5) 兼容性:在 usbxhci 下也写 DisableSelectiveSuspend(保底)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbxhci\Parameters]
"DisableSelectiveSuspend"=dword:00000001