[Solution] USB not Working on Computer
When your USB flash drive, pen drive, SD card or external hard drive fails to show up on your PC due to not working USB port, you may try the two quick fixes below to get your problem solved:
- Restart the PC and reconnect your devices to the USB port.
- Change USB cable.
How to fix USB ports not working on Windows 10?
A window update feature is an easy and quick fix to the USB 3.0 ports problem. Just follow the below steps: Find Device Manager on your computer and open it. Right-click on them and click on Update Driver Software. Click on the automatic search option, and the Windows update feature will search and install the driver for you.
What to do when USB device is not working?
If the USB device is still not working, you need to go to try the next solution. If there is another PC handy, you can connect the USB drive to it to see if it can work as normal. If the USB can be used as normal, it indicates that all the USB ports are not working on the other computer. Then, you need to try to fix the faulty USB ports.
How to fix a broken USB port on a computer?
Thus, a good way to rule out a single broken USB port is to remove the USB drive and then plug it into another USB port. If the USB drive works normally after plugging into another port, it means that the first USB port may have a physical issue. If you want to use it, you need to ask a professional for help to repair it.
Is there a problem with my USB 3 0 port?
A USB 3.0 port problem is common and can occur due to various reasons, as you can see from the first part of the article. However, no matter what caused the USB 3.0 port issue, the fix can be achieved by any of the six solutions compiled for you in the second part.
How do you fix your USB ports if they're not working?
How to Fix USB Port IssuesRestart your computer. ... Look for debris in the USB port. ... Check for loose or broken internal connections. ... Try a different USB port. ... Swap to a different USB cable. ... Plug your device into a different computer. ... Try plugging in a different USB device. ... Check the device manager (Windows).More items...•
Why did my USB ports suddenly stop working?
The USB device may become unresponsive because of a race condition in the Selective Suspend feature. The Selective Suspend feature suspends the USB device to efficiently maintain battery power by enabling the computer to turn off the USB device. However, sometimes this feature may not correctly wake up the USB device.
How do you fix a USB 3.0 cable?
How to fix USB 3.0 bandwidth and connection issuesTry Different Rear Ports. ... Remove Hubs and Extension Cables. ... Check your Motherboard and Chipset Specifications. ... Add a USB 3.0 Expansion Card. ... Check your OS. ... Update Drivers. ... Scan for Hardware Changes. ... Power Management and USB Controller.More items...
How do you reset a USB 3.0 port?
Method I:Open System Control Panel. ( windows key + pause break)Click Device Manager.Expand Universal Serial Bus Controllers.On Every Device Starting From The Top Called "USB Root Hub" A. Right-Click. B. Select Properties. C. Click Advanced Tab. D. Click Reset Hub.
How do I reset my USB ports?
5 Best Solutions to Reset USB Ports That aren't WorkingPhysically Inspect the USB Ports.Restart Your Computer.Check your Power Management Settings.Reset USB Ports through Disabling and Re-enabling the USB Controller.Reset USB Ports with Windows Troubleshooter.
How do I know if my USB port is damaged?
Plug a variety of devices into the USB port you think is damaged. If none of them work, the port is probably broken. Connect the same devices to the USB ports on a different computer. If they work, this is another indication your ports may be damaged.
How do I fix my USB 3.0 not working?
After you reinstall Windows or upgrade it to newer versions, if USB 3.0 Ports stop working properly, you can go to Device Manager and check for the USB driver status, as the most impossible causes for this issue are faulty drivers. The USB 3.0 drivers probably are removed or corrupted.
How do I enable USB 3.0 ports?
A) Right-click on USB 3.0 (or any mentioned device in your PC) and click on Disable device, to disable the USB Ports in your device. B) Right-click on USB 3.0 (or any mentioned device in your PC) and click on Enable device, to enable the USB Ports in your device.
Can USB cable be repaired?
If one of your cables begins to break, you can repair it using Sugru. Sugru – a mouldable glue formula – turns into rubber so your cable will last much longer and will prevent further breakages. Repairing a USB cable in place of buying a new one, is an inexpensive alternative to prolonging the life cycle of your cable.
How do I test a USB port?
How to Test a USB PortInsert the loopback plug software and install it on your computer with the USB port you need to test. ... Insert the USB loopback plug into the USB port. ... Look at the lights on the loopback plug. ... As an alternative method of testing your USB port, plug in a plug-and-play mouse or other input device.More items...
Why did my USB ports stop working Windows 10?
Reasons Behind USB Ports Not Working In most cases, the problem arises after a recent Windows update due to problems with the USB drivers included in the update. Other than that, there can be various other reasons such as improper power delivery, registry problems, or physical damage to the port.
Why do my USB ports stop working Windows 10?
If your USB ports are not working on Windows 10, it might be due to your drivers. Reinstalling your device drivers should quickly fix your USB if it's not working on Windows 10. You could do it with the help of a third-party software that will automatically do it for you.
Why is my computer not recognizing USB devices?
This issue can be caused if any of the following situations exist: The currently loaded USB driver has become unstable or corrupt. Your PC requires an update for issues that may conflict with a USB external hard drive and Windows. Windows may be missing other important updates hardware or software issues.
How to get USB ports working again?
There are two things you can do with the device manager in Windows to get USB ports working again. Scan for hardware changes by right-clicking the name of your computer, and then clicking on scan for hardware changes. When the scan to complete and then check your USB device to see if it works. Another option is to disable and re-enable ...
Why isn't my USB port working?
If the device doesn't work in any of the ports, there's likely a problem with its hardware. If your device starts working when plugged into different ports, then the first port probably has a physical problem that needs to be fixed.
How to check if USB cable is broken?
Check for loose or broken internal connections. One way to test this is to insert your USB device and then gently wiggle the connection. If it briefly connects and disconnects, then there is a physical problem with either the cable or the USB port.
How to know if USB is open?
Look for debris in the USB port. These ports are wide open whenever you don't have a device plugged in so it's easy for debris, like dust or food, to get wedged inside.
How to check if USB device works?
Scan for hardware changes by right-clicking the name of your computer, and then clicking on scan for hardware changes. When the scan to complete and then check your USB device to see if it works.
Do USB devices work when you plug them in?
Whether you’re hooking up a USB flash drive, headset, printer, trying to sync your MP3 player, or even your smartphone, you expect your USB devices to just work when you plug them in. That’s the beauty and simplicity of USB, or universal serial bus, which is designed to allow devices to be connected and disconnected at will, often to both Windows and Mac computers, without a whole lot of hassle.
How to fix USB 3.0 port?
Sometimes, your motherboard can lead to USB 3.0 port issues. It can be solved by installing the latest BIOS drivers. To work with this solution, first, you need to find your motherboard name through CMD and then download its related BIOS drivers.
How to check if USB 3.0 is working?
If the front panel USB 3.0 is not working for you, you need to check the internal cable connection. You need to open your PC case and see the motherboard. Locate the cables that are connecting your USB 3.0 ports with the motherboard and check if they are correctly connected or not.
How to update BIOS on USB drive?
Make sure the USB drive with BIOS drivers is connected to the computer. Restart your computer and enter your BIOS settings. After entering the settings, select the update BIOS option .
What is USB 3.0?
A USB 3.0 is a version of USB standards that a computer supports for connection.
How to update USB 3.0?
Outdated drivers can lead to a USB 3.0 port problem. To update your USB drivers, go to your system manufacturer's website. Usually, they provide a download section on the website to download the latest USB drivers easily.
How to update driver software?
Right-click on them and click on Update Driver Software.
Can updating windows change default settings?
Updating Windows: Sometimes, updating windows can change some default settings, resulting in this problem.
How to install USB 3.0 drivers?
Install the Latest Drivers 1 Press the Windows Key 2 Search for Device Manager 3 Click Device Manager once it appears 4 In Device Manager, look for Universal Serial Bus controllers 5 Click the small arrow next to the text to expand it 6 Next, look for your USB 3.0 or 3.1 driver name
Where is USB 3 on my motherboard?
The text ‘USB 3’ Usually, you will find this at the bottom of your motherboard. Make sure it is connected – if it is, you’re good to go. If not, you should be able to find the loose USB 3.0 cable and connect it.
Do internal cables need to be connected to USB 3.0?
Make Sure Internal Cables are Connected. The first thing to consider is whether the internal cables are connected to your USB 3.0 ports. This will only matter if you have a PC and you are trying to use the front USB ports.
Why does my USB port stop working?
There are many reasons that may cause the issue of USB ports stop working, such as the USB controller is outdated, the USB port is physically damaged, the drive is incompatible with your computer, and more. You need to take measure to rule out these causes one by one.
How to rule out a broken USB port?
Thus, a good way to rule out a single broken USB port is to remove the USB drive and then plug it into another USB port. If the USB drive works normally after plugging into another port, it means that the first USB port may have a physical issue.
How to uninstall USB controller?
Step 1: Stay in the Device Manager interface. Then find and unfold Universal Serial Bus Controllers in the list. Step 2: Right-click on the USB controller and choose Uninstall from the popup list to uninstall the USB controller. Step 3: You need to repeat step 2 to uninstall all the USB controllers one by one.
How to make USB ports work again?
There are two kinds of things you can do in the Device Manager Windows 10/8/7 to make USB ports work again: Scan for hardware change and re-enable the USB controller.
What happens if a USB drive is not displayed?
Note: If the USB drive is not displayed here and you are unable to see it on the Disk Management, the drive should be physically damaged. Unfortunately, there will be no way to recover data on it.
What is USB port?
A USB port is a standard cable connection interface for computers and consumer electronic devices.
Is the USB port wide open?
Normally, the USB port is pretty robust. However, you can see that the port is wide open when there is no device plugged in. This means that debris like dust or food is particularly easy to access the USB slot.
