Z270 Taichi Power Problems

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   Hello,

I have the Asrock Z270 Taichi motherboard as described in the title.
It is strange because I have 3 problems with the board.

1. My CPU Fan Connector (CPU_FAN1) does not stop spinning when I turn off the computer. The fan then keeps spinning all night. I can even turn off the power supply and unplug the power cord and the fan continues to spin. I have not stopped the time but certainly more than 5 min. what is it ?

2. i use the internal Vertical Type A USB 3.0 (USB_10) on the mainboard for a USB stick which is always lost (tried with different sticks) If i remove the stick and plug it in the stick is present again.

3. I would like to disable the USB power supply when I turn off the computer. Again, I've read a few tutorials about the motherboard but it always stays powered up.

Hope it can help someone and has possibly experience or a cold for it.

Greetings
Merlin

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merlin1999 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 24 May 2021 Status: Offline Points: 20	Post Options Post Reply Quote merlin1999 Report Post Thanks(0) Quote Reply Topic: Z270 Taichi Power Problems Posted: 24 May 2021 at 8:37pm
	Hello, I have the Asrock Z270 Taichi motherboard as described in the title. It is strange because I have 3 problems with the board. 1. My CPU Fan Connector (CPU_FAN1) does not stop spinning when I turn off the computer. The fan then keeps spinning all night. I can even turn off the power supply and unplug the power cord and the fan continues to spin. I have not stopped the time but certainly more than 5 min. what is it ? 2. i use the internal Vertical Type A USB 3.0 (USB_10) on the mainboard for a USB stick which is always lost (tried with different sticks) If i remove the stick and plug it in the stick is present again. 3. I would like to disable the USB power supply when I turn off the computer. Again, I've read a few tutorials about the motherboard but it always stays powered up. Hope it can help someone and has possibly experience or a cold for it. Greetings Merlin