- Install Usb Driver Windows 10
- Unknown Usb Device Win 10
- Unknown Usb Device Driver Download Windows 10
- Update Usb Drivers Windows 10 Free Download
- Unknown Usb Device Descriptor
Contents:
Unknown Device Issue Overview:
As long as there is a device not working on Windows 10, not recognized or incompatible, you may notice this device displays as unknown device with a yellow exclamation in Windows 10 Device Manager.
Unknown devices show up in the Windows Device Manager when Windows can’t identify a piece of hardware and provide a driver for it. An unknown device isn’t just unknown — it’s not functioning until you install the right driver. Windows can identify most devices and download drivers for them automatically. Unknown Device Identifier 9.01 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.
For instance, after you plugged in the USB device, your USB mouse or keyboard doesn’t work at all and when you check it in Device Manager, there are one or more unknown devices showing under Other devices branch in Device Manager.
In short, this unknown device Windows 10 issue comes up due to mainly two aspects, the one is that Windows 10 can’t detect the hardware, not to mention to find the driver for the device, and the other one lies in that the device driver is incompatible with Windows 10.
What is Unknown Device?
Unknown device means a device cannot be recognized by Windows 10, show it renamed as an unknown device in device manager. Many devices can be called as an unknown device if Windows 10 cannot recognize it and cannot install a driver for the device, such as a graphic card, audio card, touchpad, mouse, keyboard, Bluetooth devices, USB devices etc. This often happened after you upgrade your system from Windows 7, 8 to Windows 10 or you plug a new external device on Windows 10.
How Do I find a Driver for an Unknown Device?
As Windows 10 cannot identify the hardware, it cannot install a right driver for the device, Windows 10 unknown device in Device Manager error code 28 or any other device manager error codes pop up. You can find what your error code is from Driver Properties.
Whatever your error is, USB unknown device or any other device unfound, you can make full use of the ways below to find a driver for your device and enable Windows 10 to recognize the device. At the very beginning, you are supposed to find a driver for an Unknown Device. If no driver is found for the unknown device in Device Manager, perhaps you need to troubleshoot more problems on Windows 10, such as system file, hardware error, etc.
Solutions:
Solution 1: Using Hardware ID to Find Drivers for Unknown Devices
In the first place, you can use the hard id to find the driver for Windows 10 unknown device. In some conditions, maybe you can’t find the device name, so you are unable to find the unknown device driver from the official site or from the Internet. But every device has a hardware id, so if you know the hardware id of a device, you can use the hardware id to fix the unknown device driver issue. Here is the solution you need: how to use hardware Id to find a driver.
Solution 2: Update Unknown Device Driver
Possibly, besides hardware ID, you can get the right driver for Unknown device by updating it in Device Manager. The process of updating a driver is to find the device driver for Other devices.
Update Unknown Device Driver Via Device Manager:
1. Open device manager.
2. Expand Other devices and choose the Unknown devices.
3. Right-click it and select Update Driver Software.
This action will let Windows search the driver in the local disk and online to find a driver for the unknown device.
Using the device manager can to some degree install the right driver for the unknown device. So if this way can help solve unknown device problem, it will be good.
If this cannot help, try to install a compatible device driver from other methods.
4. Choose another option of Browse my computer for driver software.
5. Choose Let me pick from a list of available drivers on my computer. This will show compatible devices drivers and all drivers in the same category as the device.
6. In the compatible hardware list, check Show compatible hardware and you can choose the model to install this driver to replace it for your unknown device.
After it is installed, the unknown device error may disappear and the real device may be listed in device manager. If required, you would better restart Windows 10 to take effect.
Update Unknown Device Driver Automatically:
If the device manager cannot solve find a driver for the unknown device, you can try to a professional and safe driver updating tool – Driver Booster. You can use Driver Booster to identify the unknown device and then download or update the driver. Furthermore, Driver Booster is capable of fixing various error code in Device Manager, now that unknown device doesn’t have a driver, you can manage to fix the error code by Driver Booster.
1. Download Driver Booster at first.
2. After installing and running it on Windows 10, hit Scan to find out which drivers are missing, which drivers are incongruent, which drivers are faulty on your PC.
3. Then locate the driver for the unknown device to Update.
4. Here if you are not sure what device driver is causing the unknown device on Windows 10, it is feasible to Update Now to update all the device drivers for Windows 10.
Tips: How to Use Driver Booster to Fix Device Error Codes?
Here if you are encountering device error code 1 or 10 or whatever, you are able to fix the driver error code by Driver Booster.
After Driver Booster scanned for the problematic device drivers, on the left side, click Tools button and then hit Fix device error to let Driver Booster find out what causes unknown device appears in Device Manager.
When the drivers are installed, you can enter the device manager see there is still unknown device under Other devices. In some cases, it is likely that unknown device disappears from Windows 7, 8, 10 Device Manager as Driver Booster has found the driver for the undetected device.
Solution 3: Find Driver by Windows 10 Updates
In order to install the right driver for the unknown device so as to remove the device error, there is another way open to you, namely, finding a driver by checking Windows 10 updates.
1. Go to Start > Settings > Update & Security.
2. Under Windows Update, on the right side, choose to Check for updates.
For some unknown devices, after Windows 10 update, Windows 10 not recognizing the device can be fixed successfully.
Solution 4: Disable Driver Signature
When the unknown device appears in Device Manager, it implies that the device drivers are not recognized or not working on Windows 10. And as you all know, there is a driver signature for every certified driver. But sometimes, you failed to find the driver for the device as Windows 10 can’t allow your PC to install the driver due to the factor of driver signature.
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Hence, on the basis of the driver safety, it is worth a shot to disable driver signature enforcement to install the driver for unknown device. May it will fix Windows 10 unknown device error.
Solution 5: Run SFC
After upgrading the Windows 10, more than an unknown device pops up under Other devices. In some sense, other devices unknown device results from the corrupted system files on Windows 10. Therefore, you would better try to run the System File Checker to see if an unknown device will perish from other devices.
1. Type in Command Prompt in the search box and then right click it to Run as administrator.
2. In Command Prompt, input sfc/scannow and then press Enter to activate SFC.
Then SFC will begin file checking and correct the problematic files if possible. You can head to Device Manager to check whether or not the unknown device still shows under Other devices.
In a word, you can follow the methods above to fix the unknown device driver error issue on Windows 10.
Related Articles:
If you check your USB properties and see your device status is: Windows has stopped this device because it has reported problems (code 43), you have encountered one of the commonest issues of hardware devices in Windows 10 - error code 43. Luckily, we have provided all the possible solutions for you to fix the error code 43 and a bonus tip to recover data from the problematic device.
USB Issue - Unknown Code 43 in Windows 10
'Hi, please help me solve this issue. I have a USB flash drive that worked with no problem all the time until last week. When I plugged it in my Windows 10 PC, I got a message saying the device is not recognized due to malfunction, and in Device Manager, I was told that Windows had stopped this device because it had reported problems (code 43). This is the first time I receive error code 43 in Windows 10. Any fix from you will be greatly appreciated. Thanks.'
What is Error Code 43
A majority of Windows users are confused about various error codes in Device Manager in Windows. As for code 43 error, it's one of the Device Manager error codes which means 'Windows has stopped this device because it has reported problems. (Code 43)'. When you get this error with your USB or other hardware devices, it probably tells you that a device driver notified the operating system that the device has failed. This situation can also occur if the device hardware failed or if the device driver failed.
All Effective Fixes for Error Code 43 in Windows 10
To fix the error code 43 for USB or other devices, there are totally of five effective ways to apply. I hope at least one of them works for your USB with error code 43 in Windows 10.
Unknown Usb Device Win 10
| Workable Solutions | Step-by-step Troubleshooting |
|---|---|
| Fix 1. Restart Your Computer | Try every USB port available; Determine you're using USB 2.0 or 3.0...Full steps |
| Fix 2. Fix the Device Driver | Update the device driver > roll back the USB driver > reinstall the device driver...Full steps |
| Fix 3. Re-enable the Device | Go to the 'Driver' tab and choose 'Disable Device' > 'Enable Device'...Full steps |
| Fix 4. Update BIOS | Go to download the BIOS update file and then update your BIOS...Full steps |
| Fix 5. Restore System | Open 'Control Panel' > 'System' > 'System Protection' on the left panel...Full steps |
Method 1. Restart Your Computer
If you are using a desktop computer, unplug the USB, then go to 'Windows' > 'Power' > 'Restart'.
If you are using a laptop, unplugging USB from the computer sometimes doesn't resolve the problem because the battery still holds power. To fix this, unplug all of your USB devices, turn off the PC and take out the battery, then let the PC set for about 5 minutes. After that, put the battery back in and restart the PC. Next, plug your USB devices back in one at a time and make sure that they work.
Method 2. Solve Error Code 43 by Fixing the Device Driver
If your USB has a hardware problem or its driver or driver software is falling, you can try the following:
Solution 1. Update the Device Driver
Try to install the latest drivers for your USB drive. It's very likely that installing the latest drivers for the device will remove code 43 error.
Step 1. Go to 'Search', type device manager, and choose 'Device Manager' from the result. Then it opens with your computer name at the top and a list of devices that are installed on your computer beneath your computer name.
Step 2. Find and right-click the problematic device and choose 'Properties'.
Step 3. Click 'Driver' and then choose 'Update Driver'.
Step 4. Click 'Search automatically for updated driver software'.
Solution 2. Roll Back the USB Driver
If you have updated the device driver before the error code 43 occur, rolling back the device driver could be one of the choices to fix the issue.
Step 1. Open 'Device Manager'.
Step 2. Right-click your device driver and choose 'Properties'.
Step 3. Go to 'Driver' > 'Roll Back Driver'.
Solution 3. Uninstall and Reinstall the Device Driver
Some users have also reported the effectiveness of reinstalling the device driver to fix error code 43 in Windows 10. Try to uninstall and then reinstall your USB driver:
Step 1. Search and open 'Device Manager'.
Step 2. Locate the malfunctioning device in the list of devices, right-click the device, and then click Uninstall. When a warning message appears that you are uninstalling a device from your system, click 'OK'. Device manager uninstalls the device.
Step 3. Right-click your computer name in Device Manager and click 'Scan for hardware changes'. Device manager scans your system and automatically reinstalls your device.
Step 4. Right-click the device and click 'Properties'. On the General tab of the device Properties dialog box, in Device status, you should see the message 'This device is working properly'.
Method 3. Re-enable the Device
If you have tried method 2, you may be quite familiar with Device Manager now. To re-enable your USB, you just need to go to the 'Driver' tab and choose 'Disable Device' > 'Enable Device'.
Method 4. Update BIOS
An outdated BIOS could also be the cause of code 43 error. Before the updating process, you should first check your current BIOS version via CMD. If it's outdated indeed, go to download the BIOS update file and then update your BIOS.
Method 5. Restore system to an earlier version before code 43 error was generated
Did you make any system change before receiving USB error code 43 in Windows 10? For some reasons, making changes in Device Manager may result in code 43 issue. To resolve the problem, use the system restore and undo recent changes related to Device Manager.
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To access to system restore in Windows 10, open 'Control Panel' > 'System' > 'System Protection' on the left panel > under System Protection click 'System Restore'.
Or if you're using a third-party system backup software like EaseUS Todo Backup, you can restore the system from the system backup image. For EaseUS free backup software customers, learn how to do a system restore here.
Recover Data from USB with Code 43 Error in Windows 10
For the case that code 43 USB error may cause Windows OS to fail to detect or recognize USB drive, making USB data inaccessible. It's quite necessary to learn how to recover data from a not recognized external drive in Windows. To recover lost, deleted, inaccessible, unreadable, formatted and virus-infected data from external USB flash drives or other conventional storage devices, the hard drive recovery software - EaseUS Data Recovery Wizard is the most popular choice. Download the powerful software now, and get back data from code 43 error USB in Windows 10 within minutes.
Step 1. Run USB data recovery software.
Connect the USB flash drive to your computer and launch EaseUS USB data recovery software on your PC. Select your USB drive which marks as a removable disk, and click 'Scan' to start finding your lost files.
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Step 2. Scan all lost files from USB.
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EaseUS Data Recovery Wizard will thoroughly scan your USB flash drive and find all your lost data on it. After the scanning process, use the Filter feature to filter a specific file type. You can check and preview found USB files in this program.
Step 3. Restore all lost files from USB.
A double-click will allow you to preview the file results. Choose the target files and click 'Recover' to save them to a secure location on your PC or other external storage devices.