How to Fix the Error Code 0X800701B1 on Windows 10

Hi all today in this article we will show you how to fix the error code 0X800701B1 on Windows 10. Error 0X800701B1 “A device that does not exist was specified” is a Windows 10 error code that indicates that a drive does not exist. It usually occurs when your computer failed to copy and paste or transfer files to or from that drive. So let’s start.

Some Windows 10 users regularly encounter error code 0x800701b1 (A device that does not exist was specified) when they try to copy, paste or replace files using File Explorer. This error code is also reported when users try to install Windows 10 on a external hard drive connected via a USB port. As it turns out, there are several different causes that can lead to this particular error code. Here is a short list of the possible culprits that could be responsible for the occurrence of 0x800701B1.

How to Fix the Error Code 0X800701B1 on Windows 10

Connect Your External Devie via Another USB Port

The error 0x800701B1 might happen due to insufficient power or insufficient transfer speed. USB 3.0 usually has a higher data transfer rate and provides more efficient power management.

If there are multiple USB ports on your computer, please try connecting your external hard drive or USB flash drive to your computer via a different USB port. If your external SSD or HDD is designed with a USB 3.0 interface, you’d better plug it into the USB 3.0 port instead of a USB 2.0 port.

Rescan Disks in Disk Management

Step 1: Open Disk Management on Windows 10

Step 2: In Disk Management, click the Action option and select Rescan Disks in the pop-up menu.

You need to wait until the process is finished. Then try copying and paste files to your USB drive again. If the error 0x800701B1 still exists, you should move on to the next solution.

Update or Reinstall the Disk Driver

Step 1: Open Windows Device Manager 

Step 2: In Device Manager, double-click the Disk drives category to expand it. Then right-click your USB drive and select Update driver.

Step 3: In the pop-up window, select Search automatically for updated driver software. Then follow wait patiently when the latest driver is downloaded and installed.

Step 4: Once the driver update is installed, restart your computer.

Step 5: If error 0x800701B1 appears again, go to Device Manager, right-click your USB drive, and select Uninstall device. After uninstalling the driver, restart your computer and the driver will be reinstalled automatically.

Roll Back the Disk Driver

Step 1: Open Device Manager.

Step 2: Double-click Disk drives (or USB Serial Bus Controllers) to expand it. Then right-click your USB drive and select Properties.

Step 3: In the pop-up window, switch to the Driver tab and click the Roll Back Driver button.

Change the Security Options for the USB Drive

Step 1: Press Win + E to open File Explorer.

Step 2: Click This PC in the left pane and right-click your USB drive. In the pop-up window, select Properties.

Step 3: In the pop-up window, go to the Security tab and click the Advanced button.

Step 4: In the Advanced Security Settings for USB drive window, click the Change button. Then click the Advanced button in the Select User or Group window.

Step 5: In the following window, click the Find Now button. Then double-click your user’s name under the Search results section. When you go back to the Select User or Group window, click OK to confirm the changes.

Step 6: When you go back to the Advanced Security Settings for USB Drive window, check the “Replace all child object permission entries with inheritable permission entries from this object” option.

Step 7: Click Apply and OK to keep the change.

Step 8: Now restart windows 10 PC

Final Words

We hope you enjoy our article on how to fix error code 0X800701B1 on Windows 10. If you are stopped by the 0x800701B1 error while transferring files from your PC to a USB device, you can try the above solutions to fix the problem. You can share your ideas with us in the comment section below. So, if you like our article, please share it with others.

I hope you understand this article, How to Fix the Error Code 0X800701B1 on Windows 10.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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