After SER5 MAX 5800H shut dowm, the power light of USB camera is still on

Poinciana · Post time 2024-02-12 09:34:45

Hello,
I am using SER5 MAX 5800H; after shut dowm, the power light of USB camera is still on.
Where can I find out the setting in BIOS to shut down the USB power?

Thanks!

tuiguang11@azw- · Post time 2024-02-12 13:45:36

If the machine is shut down, the USB will not lose power unless the power is unplugged.

Poinciana · Post time 2024-02-12 21:43:06

what!! is there no way to disable the USB power?

rxtx · Post time 2024-02-13 03:17:25

Edited by rxtx at 2024-02-13 03:45

enter BIOS
Advanced -> OEM Features Management -> USB Power Controller -> S4+S5 OFF
but there are no guarantees that it will work due to functionality limitations. You're not using a full-fledged computer, accept it.

tuiguang7 · Post time 2024-02-13 11:31:30

hello, yes, the way to turn it off is to plug the power of the machine, thanks

Magister · Post time 2024-02-13 22:35:09

Poinciana replied at 2024-02-12 08:43
what!! is there no way to disable the USB power?

Normal, else when computer is sleeping, how could you wake it when you move your mouse or touch the keyboard? USB needs power for this, the keyboard/mouse.

Some BIOS have settings to disable power, but I don't think the SER bios have them...

tuiguang9 · Post time 2024-02-16 17:51:23

Yes, our product don't support set disable the usb power in bios, hope get your kind understanding.