8 Cách Sửa Lỗi Usb Device Not Recognized Trên Windows 7, 10

We use USB devices on a daily basis, but some Windows 10 users have reported that Windows 10 doesn’t recognize their USB devices.

This can create all sorts of problems, but fortunately, there is a way khổng lồ fix that.

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USB problems are relatively comtháng, and many users reported that Windows 10 doesn’t recognize USB. Speaking of USB issues, users reported the following problems as well:

USB not detected, not showing up Windows 10 – This is a relatively common problem, và if your USB isn’t detected or if it’s not showing, you should be able lớn fix that issue using one of our solutions;USB drive sầu not showing up Windows 10 – Many users reported that their USB drive sầu isn’t showing after connecting it lớn their PC. If you have this problem, we strongly advise you to try the solutions from this article;External hard drive not recognized Windows 10 – This issue can affect both flash drives và external hard drives. However, the solutions are the same for both flash và external hard drives;Windows USB not working – If your USB is not working on Windows, the problem might be your drivers, so be sure to update them and kiểm tra if that solves the problem;Windows USB ports not working – Users reported that USB ports aren’t working on their Windows PC. If you have this problem, be sure to lớn try one of the solutions from this article.

What to vày if the USB device isn’t recognized in Windows 10?

1. Update your chipphối drivers

mở cửa Windows search bar & type device manager.Open Device Manager in order to lớn manually update your drivers.
Locate the drivers, right-clichồng on each of them and select Update.

You should always keep your drivers up khổng lồ date in order to stay away from any errors generated by outdated drivers or incompatible ones. Sometimes Windows will automatically install them.

Most of the time you have to lớn tải về drivers manually. But this is a process that carries the risk of getting the wrong driver installed, which may lead lớn serious malfunctions.

The safer và easier way lớn update drivers on a Windows computer is by using an automatic tool, that scans your computer hardware and automatically finds the correct drivers.

2. Delete unnecessary keyboard drivers from Device Manager

xuất hiện Device Manager.
Locate your keyboard drivers. You might have sầu a few of them available instead of just one.
Delete them all by right-clicking the driver và choosing Uninstall from the thực đơn.After you’ve deleted all the drivers, restart your computer and your keyboard should start working again.

If Windows 10 doesn’t recognize your USB keyboard after you have sầu unplugged it và plug it again while your computer was running. , you might need khổng lồ delete its drivers from Device Manager.

Users have sầu reported that they had multiple keyboard drivers installed, & if you have the same problem, it’s advised that you delete unnecessary keyboard drivers.

Also, make sure that the USB controller is not disabled. To fix this issue you need to lớn open Device Manager, find the disabled USB controller, right-cliông chồng it, và choose Enable.

3. Install Logitech SetPoint

This solution might work for owners of Logitech keyboard, so if you own a Logitech device, tải về and install Logitech SetPoint software.

Some users have reported that Windows 10 has successfully recognized their USB keyboard after installing this tool, so make sure that you try that out.

We don’t know if this solution will work with other brands of keyboards, but it won’t hurt if you try it out.

4. Check your keyboard power management settings

mở cửa Device Manager & locate your keyboard. It might be in Universal Serial Bus controllers or in Human Interface Devices section.After you’ve found your keyboard, right-cliông chồng it và choose Properties.
Go khổng lồ Power nguồn Management tab and make sure that Allow the computer lớn turn off this device to save sầu power is not checked.
Save changes và restart your computer.

5. Restart your computer / remove the battery

Users report that sometimes restarting your computer a few times fixes issues with USB keyboards. In addition, some users advise that you unplug your computer và remove sầu its battery for a few minutes.

We have lớn warn you that you will break your warranty if you remove your computer’s battery, so maybe it’s best khổng lồ take it khổng lồ the repair shop và ask an expert khổng lồ vì chưng it for you.

6. Disable USB3 tư vấn from BIOS

While your computer boots, press F2, F8 or Del to lớn enter BIOS. The key might be different on your computer, so you might need khổng lồ repeat this step a few times.When BIOS opens, go lớn Advanced Settings > USB configuration.Disable USB3 support và save sầu the changes.If your keyboard still isn’t recognized, try plugging it to a different USB port. You might have to try that several times.If the problem still persists, go to Device Manager > USB Controllers section.If there’s a controller with an exclamation mark, right-cliông xã it and choose Disable. Right-cliông chồng the same controller again & choose Enable.

If your máy tính is new, chances are that it came with USB 3.0 ports. Most of the peripherals devices bởi not support this new standard for USB. So, you can try to disable it & see if the issue disappear.

7. Uninstall AiCharger + và Kaspersky antivi khuẩn

It has been reported that certain software such as AiCharger+ can cause issues with your USB keyboard, so before you nâng cấp khổng lồ Windows 10 make sure that this software is uninstalled.

We have to mention that this issue can be also caused by your antivirus, so if you’re using Kaspersky antivirut, make sure that you uninstall it before you nâng cấp khổng lồ Windows 10.

If you still have problems with your antivi khuẩn, you might want to lớn switch lớn a different antivirus solution in order lớn solve this problem.

Get BullGuard

8. Turn off Fast Startup

Enter Control Panel in the Search bar & choose Control Panel from the danh sách of results.
When Control Panel opens, go lớn Hardware & Sound > Power nguồn Options.
When nguồn Option opens, clichồng on Choose what the power button does.
Click Change settings that are currently unavailable.
Find the Fast-Startup option & disable it.
Save your changes and restart your PC.

Sometimes, due to Fast Startup feature, your USB hard drive might not be recognized by Windows 10. This can create all sorts of problems, especially if you use USB storage to lớn store important data.

Fortunately, you can easily fix this by following the steps above sầu. After disabling Fast Startup, your Windows 10 might start a bit slower, but all USB hard drives should be properly recognized.

9. Partition your USB storage và assign a letter to it

Press Windows Key + S, type Computer Management và choose Computer Management from the danh sách.
When Computer Management starts click Disk Management.
Now you need lớn find your USB hard drive. The easiest way to vì chưng that is khổng lồ check the kích thước of the drives in Disk Management.

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If your USB hard drive sầu is unpartitioned, you should see a drive with Unallocated space. Right-clichồng it and choose New Simple Volume. Follow the instructions in order to lớn partition your hard drive sầu.If your USB storage is partitioned but still isn’t recognized in Windows 10, you have khổng lồ make sure that it has a letter assigned to lớn it. Find your USB hard drive sầu & right-cliông xã it.Choose Change Drive Letter and Paths.
Clichồng Add & assign a letter to this partition.

Before Windows 10 can recognize your USB hard drive or USB storage, it has khổng lồ be partitioned & it needs to have a letter assigned lớn it. The steps written earlier show you how to lớn achieve that.

We have to lớn mention that Windows 10 can only work with NTFS & FAT32 tệp tin systems, so when you partition your hard drive, make sure that you use NTFS file system.

If you find this process too confusing, you can easily partition your drive by using a third-các buổi party application such as Acronis Disk Director.

⇒ Download Acronis Disk Director

10. Uninstall hidden devices from Device Manager

Press Windows Key + R and type cmd. Press Enter or clichồng OK.
When Commvà Prompt starts, paste the following lines and press Enter after each line in order to run it:mix devmgr_show_nonpresent_devices=1cdcd windowssystem32start sydneyowenson.com
Device Manager should start. Click View & choose Show hidden devices.
Now you need to lớn expand all sections & delete all grayed-out entries.After you’ve done that, restart your PC & re-connect your USB hard drive.

Sometimes, devices that aren’t recognized might be hidden in Device Manager, so let’s see how khổng lồ show them và uninstall them. To vì that, follow the instructions from above.

11. Delete Unrecognized device from Device Manager

mở cửa Device Manager and go khổng lồ Universal Serial Bus controllers.Expvà Universal Serial Bus controllers section and find Unrecognized device. Right-click it and choose Uninstall device.Clichồng Scan for hardware changes button. Windows will not install missing drivers.
Cthua kém Device Manager.Assign a letter to lớn your USB storage by following the steps in solution 9.

If you can’t find an Unrecognized device in Device Manager just skip that step và try changing the assigned letter.

12 . Connect your USB hard drive sầu khổng lồ the USB ports in the back

Users have reported some issues with Seagate hard drive, and according lớn them, the USB hard drive isn’t recognized if it’s connected to the USB ports on the front of your computer.

Even if you don’t use Seagate hard drive, try connecting your USB hard drive to lớn the port on the back of your computer lớn see if it works.

According lớn the users, sometimes ports on the front don’t produce enough power, so this is why it’s better to lớn use USB ports on the baông xã.

In addition, if you have USB hub, don’t use it, và connect your USB storage directly to lớn your computer.

13. Replace the hard drive sầu letter using the Diskpart tool

Press Windows Key + R, and type diskpart in the Run dialog. Press Enter or cliông xã OK khổng lồ run it.
Commvà Prompt will open. Type danh sách volume & press Enter khổng lồ run the commvà.Find your USB storage in the các mục. It shouldn’t have a drive sầu letter assigned to it.Type select volume 2 (we used volume 2 in our example, but you need khổng lồ use the volume number that matches your USB storage) and press Enter.Now type assign letter Z (or any other letter that isn’t used) & press Enter.
Cthảm bại Command Prompt và kiểm tra if your USB storage is recognized.

14. Add printer manually

mở cửa Control Panel & select Devices và Printers.
Choose Add printer.
Cliông xã The printer that I want isn’t listed.
Choose Add a local printer or network printer with manual settings and cliông xã the Next button.
Select Use an existing port: USB0001 and cliông xã on Next.Now select the printer manufacturer and Mã Sản Phẩm. Click Next.
Choose Use the driver that is currently installed (recommended) và enter the name of your printer.

If Windows 10 doesn’t recognize your USB printer, you might need khổng lồ add it manually. To bởi that, follow the steps above sầu.

Keep in mind that your printer might not be recognized if you don’t have the lakiểm tra drivers for it. Visit your printer manufacturer’s trang web và tải về the lakiểm tra drivers.

15. Chechồng nguồn Management for USB Root Hub

mở cửa Device Manager, go to Universal Serial Bus controllers section & find USB Root Hub. If you have multiple USB Root Hubs you’ll have to lớn repeat this step for each one of them.Right clichồng USB Root Hub and choose Properties.
Go to nguồn Management section and make sure that Allow the computer to lớn turn off this device khổng lồ save power is unchecked.
Save the changes và repeat the steps for all USB Root Hubs that you have in Device Manager.

If Windows 10 doesn’t recognize USB ports on your computer, you might want to kiểm tra power management settings for USB Root Hub.

16. Change USB selective suspover settings

mở cửa Control Panel and choose Power Options.
Find your currently selected plan and cliông chồng Change plan settings.
Cliông chồng Change advanced power settings.
Find USB Settings > USB selective sầu suspend setting and change it lớn Disabled for all entries. Clichồng Apply và OK to save sầu the changes.

Since we’re speaking about Power Options, we should mention that some users have reported that issues with ports are fixed after disabling Fast Startup, so you may want to try that as well.

As you can see, there are many cases where Windows 10 doesn’t recognize USB, và if you have sầu problems with USB devices on Windows 10, we hope that our solutions can be helpful to lớn you.

If you have any other suggestions or solutions that we should add here, please write us a bình luận below.

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