USB Hub randomly disconnecting

[Võ Quang Mạnh]

so i was using my mouse and keypad normally until i heard them disconnecting and i have no idea whythere was no physical damage to the ports and everytime i reconnect my usb hub it will work for a few moments then just disconnect again. my laptop have 3 usb ports but 2 of them suddenly died so i have to use the last one with a usb hub. before that happened the usb hub has no problem, i didn't have any windows update that time aswell.I checked my device manager after the disconnection and there was no errors there

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