Method1: Use Device Manager to scan for hardware changes. Use Device Manager to scan for hardware changes. After your computer scans for hardware changes, it might recognize the USB device that is connected to the USB port so that you can use the device. To scan for hardware changes, follow these steps: Click Start, and then click Run.
Youcould also try loading the default BIOS settings to see if that fixes the issues. BIOS reset - Press the power button to completely shut down the unit. - Press the F1 repeatedly on startup to enter BIOS. - Navigate to the "Restart" tab - Press "Load Default Settings" - Save & Exit changes or F10.UpdateI disabled/enabled my USB 3.0 controller in the BIOS and that didn't work I tried to re-install the 3.0 drivers via windows and it said the hardware wasn't there I removed the controller physically, powered up pc and then shut it down. Put the controller back on and power up the PC and now it is recognized and works. Here is another example of how removing it physically and putting it
3 A COM port is simply a serial communications port. It can have a physical external port, or can connect to an internal device to provide a simple interface for software to use. In your case the COM port connects to a motherboard management interface, in order for a software tool to manage your motherboard firmware.
Turnedoff USB Suspension. Did nothing. 2. Did the "powercfg -h off" in console. 3. Made sure "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power\HiberbootEnabled" is set to 0 4. Tried to follow many advices to turn off Fast Startup in power settings, however, in my system, checkbox is just missing.AnkerUSB 3.0 SuperSpeed 10-Port USB Data Hub. This hub from Anker features ten ports, all of which are USB 3.0, supporting data transfer speeds of up to 5 Gbps. That means you can transfer data between devices in seconds or minutes rather than hours.tQw9hO.
