- Method #1: Isolate the Problem.
- Method #2: Connect Directly to the Motherboard.
- Method #3: Clean the USB Contact Points.
- Method #4: Hardware Troubleshooter.
- Method #5: Update or Reinstall the USB Drivers.
- Method #6: Reinstall USB Controllers.
How to physically open a flash drive?
Physically opening a USB flash drive is a careful process, as you risk damaging the internal components. A typical USB has a back plate and a front...
How do I get my computer to recognize a USB device?
First, connect the USB to a port on your motherboard rather than your computer case. If your device still isn’t appearing, you can try running the...
Why is my USB not showing up on the computer?
There are a number of reasons why your USB may not be showing up on your computer. It could be as simple as a faulty USB port. To ensure your USB i...
How to check if flash drive is working?
Way 1: Scan Flash Drive to Find the Issue. Plug the flash drive into your USB port. Go to My Computer and right-click on the flash drive. Open the Properties. Open the Tools tab and click Check now "¦. It may take some time to complete the scan. Once finished, it will tell you what the flash drive's problem is.
Why is my flash drive not recognized?
Driver Issue: The drivers may not be available, corrupted, or outdated which would make the flash drive not Recognized. Hard Drive Related Issues: A glitch in your machine's hard drive will not allow anything on it to work in a good and perfect way.
Why won't my computer recognize my flash drive?
USB Formatting Issue : This is the most probable reason your computer could not detect your flash drive. The inability to format flash drive properly before the first use could cause problems later on. Driver Issue: The drivers may not be available, corrupted, or outdated which would make the flash drive not Recognized.
How to fix USB flash drive?
So you can try to uninstall and then reinstall the USB driver to fix the problem. Step 1. Right-click on Start menu and type in “ devmgmt.msc ” to enter Device Manager. Step 2. Browse and expand “ Disk Drive r”, right-click the USB flash drive, and select “ Uninstall ”.
How to fix a USB drive error?
Step 1. Press the Win+ R to open Run dialogue, and type “ cmd ” into it and press “ Enter ” to open Command Prompt window. Step 2. Type “ chkdsk g: /f /r /x ” in the window and press Enter to both check and fix disk errors of selected drive (where “g”: is the drive letter of USB drive).
What happens if you remove a USB drive without removing the hardware?
If you abruptly remove USB drive without selecting “safely remove hardware and eject media”, the file system will probably get damaged or becomes RAW and then result in USB device not recognized issue later. If the file system turns into RAW format, you can use the free partition manager ( AOMEI Partition Assistant Standard) to format it to FAT32 or NTFS on Windows 10/8/7.
Can I insert a USB flash drive in another USB port?
No matter when your storage stick develops recognition issues or other problems such as BIOS detect USB drive but Windows does not, inserting the USB flash drive in another different port should be the first thing to do. Besides, you can run reliable anti-virus software to remove any possible virus.
How to Recover Data From USB Not Recognized
Even if your USB drive doesn’t show up in Windows Explorer, your computer may still be registering it. In fact, as long as it’s visible in Disk Management and showing the correct size, you will be able to recover data from a flash drive that’s not recognized. If it’s not visible in Disk Management, try to make it readable first.
How to Format an Unrecognized USB
Formatting a USB involves refreshing the existing file system or adding a new one. This process will delete any data that resides on the USB. Formatting has always been a quick and effective method to fix USB flash drives if not detected, as it’s basically restoring it to factory settings.
How to Make a USB Readable
If your USB isn’t visible with the correct size in Disk Management, recovery won’t be possible. But, there are a few solutions you can try to make it readable. The below methods will help you understand how to fix a USB flash drive that is not recognized.
How to check if a USB flash drive is damaged?
Method 1. Check whether your USB flash drive is damaged. If the USB flash drive is damaged, you need to abandon it and buy a new one. Thus , if your USB flash drive not detected, you can try to plug it to another computer and see if it can be detected. If it not, it means the USB flash drive is damaged.
How to detect USB flash drive?
For those people who never use USB flash drive or other external devices, even it installed device driver, the USB flash drive not detected problem may happen. It is because the motherboard’s CMOS port is disabled. And for this situation, you can do as follows: 1 Reboot computer, and get into CMOS setting window. 2 Find “ PNG/PIC CONFIGURATION ” column. 3 Enable “ Assign IRQ For USB ”.
How to uninstall USB driver?
Here, click on Disk drives, then, right-click on your USB flash drive and choose Uninstall. Confirm the driver you’ll uninstall and click OK. After that, you need to reconnect the USB flash drive to the PC and it will reinstall new device software. And your USB flash drive may be detected. Method 4.
Why is my USB flash drive not recognized?
Here we list part of common reasons: It may because of the USB flash drive is damaged; A broken USB port cannot detect USB flash drive;
Why is my USB not recognized?
If the USB port is broken, it would cause USB flash drive not recognized problem. Thus, you need to check whether it is because of a broken USB port. You can try to connect another normal USB drive via this USB port to see whether it can be detected. Method 3. Update or reinstall USB flash drive driver.
How to change USB letter?
In the main interface, you can see the USB drive shown with no drive letter. Right-click it, select Advanced -> Change Drive Letter. Step 2. Here you can choose the drive letter to assign to this USB drive, click OK. Step 3. Finally, click Apply at the toolbar to submit the pending operations.
Scenario
The Reasons of USB Flash Drive Not Detected Problem
- There are many reasons would cause USB flash drive not detected, or the USB flash drive not recognized. Here we list part of common reasons: 1. It may because of the USB flash drive is damaged; 2. A broken USB port cannot detect USB flash drive; 3. The USB flash drive driver has been installed incorrectly; 4. The motherboard’s default CMOS port is ...
How to Fix USB Flash Drive Not detected?
- For different reasons that cause USB drive not showing up in computer, you can take different measures to solve it. Here you can do as following methods according to your needs.
Conclusion
- Different causes to USB flash drive not detected need different solutions to solve. Here we conclude 7 situations and 7 solutions. Hope this post can help you fix USB not detected problem. If you have any other solutions, welcome to share it in the comments.