Troubleshooting Done. USB Ports are enabled in BIOS. Tried to update the drivers from Device Manager, already best drivers installed. Uninstalled USB Root Hub, Standard USB 3.0 eXtensible Host Controller and USB 3.0 from the Device manager to let windows get the USB drivers. Installed Chipset drivers from the manufacturer (Lenovo) site.
Method 1. Check Port's Color and Logo. Method 2. Check the USB Controller. Method 3. Check Pins' Number. USB 3.0 is a USB data transfer protocol initiated by companies such as Intel, which is compatible with USB 2.0. Compared with USB 2.0 whose transfer rate is 60 MB/s (480 Mbps), the transfer rate of USB 3.0 can be up to 500 MB/s (5 Gbps).
Plug the device into another USB port. Remove any USB hubs and connect the device into a USB port on the PC. Disconnect the device from the PC. Right-click on the device, and select Uninstall. Check the box next to Delete the driver software for this device (if it is shown). Click OK and restart the PC. Connect USB 3.0 SuperSpeed devices to a USB 3.0 SuperSpeed HUB, USB 2.0 Hi-Speed devices to a USB 2.0 Hi-Speed hub, and so on. If the device doesn't have a power cord and is plugged into another USB device that doesn't have a power cord: Try plugging the device directly into your computer's USB port or into a USB device that does have a If the ports work properly from the other OS, fix Windows, using SFC and DISM or reinstall from ISO. If the ports do not work properly under the alternate OS, then you have a hardware issue. Either have the machine repaired; Or try using a USB hub in the 3.0 ports to see if that lets a USB 2.0 device work. After upgrading to Windows 10, my USB 3.0 drive no longer works in my USB 3.0 port. It works in the USB 2 port and USB 2 drives work in the USB 3 port. I tried reinstalling the USB 3 drivers, but it didn't help and the controller doesn't appear to be in the device manage. There is "Renesas USB 3.0 eXtensible Host Controller - 0.96 (Microsoft
In some situations, when a laptop switches from battery to power cord, how the power supply delivers power to the USB ports may stop working. To verify this is not the problem, follow the steps below. Unplug the USB devices and power cable from the laptop. Leaving all the cables disconnected, restart the computer.
Solution 1 - Reinstall your USB 3.0 drivers. Click (left click) on the "Start" button in the lower right corner of the screen. Type in the search box you have in the "Start" menu the words "Device Manager". Click (left click) on the "Device Manager" icon that pops up after the search. In the "Device Manager" window, search Left side USB 3.0 and 2.0 ports are not working in my laptop. but the right side USB 2.0 port is working. i have looked in to device manager and tried to update USB Driver. But it shows that the driver is not available contact your product service provider. plz help me to install the driver. what sh If a USB 2.0 flash drive still does not work: if you have access to another computer with USB 3.0 ports, try connecting the USB 2.0 flash drive to the other computer. If the USB 2.0 flash drive works with the other computer's USB 3.0 ports, you may need to contact the repair center that replaced your motherboard.
Based on the Samsung T5 SSD documentation, both the host and the cable must support USB 3.1 Gen 2. Your laptop does not support USB 3.1 Gen 2. This is the reason the device cannot be mounted within Windows using the provided Type C to Type C cable.. The simple solution is to use a Type-C to USB A cable, and utilize the drives backward
1) Reboot the PC and plug the device to the USB port again. 2) Disconnect the device and uninstall its corresponding drivers, wait for a few moments, and then reinstall its software. 3) Reinstall the device by: a. Right-click on the name of the device and select the Uninstall option. B.
I own a Legion 5 Pro, Ryzen 7 5800H, RTX3070 (have it for about 10 months). Today the USB on the back, second from the HDMI port, towards the Ethernet port stopped working. It charges my phone but doesn't recognize my mouse or keyboard. Following the suggestion to turn off the power selection on "USB root hub (USB 3.0)" did not solve my issue.

Visually. Inspect the sides of your laptop or the back of your PC and look to see if the USB ports are in any way colour coded. Typically, both USB 3.0 ports and connectors are blue in colour, so

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Hi there, My USB 3.0 ports stop working after the PC come out from Sleep Mode in Windows 10. My System Model name is Acer One 14 Z1-471. Whenever these USB 3.0 ports stop working, USB 3.0 extensible host controller - 1.0 (Microsoft) in Device Manager shows an exclamation mark. I've tried the following methods to fix it: Right-click USB Audio device and select Set as default. USB ports are not functioning on the dock. Unplug from the power, wait 10 seconds, and then reconnect. Download and install the latest USB 3.0 host controller from Dell Drivers & Downloads page. External USB 3.0 Media Card Reader is not detected. One cause of faulty USB 3.0 ports is faulty or missing drivers. Fortunately, updating your Windows system with the latest drivers can help reinstall them. Click on the Start button and then Use this link: and follow all the troubleshooting steps "except - Front USB ports do not work on a desktop computer." and also please make sure you perform steps under - USB 2.0 Device Does Not Work When Connected to a USB 3.0 Port. Keep me posted, how it goes.
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