Hello everyone, today in this article we will show you how fix error code 0X800701B1 in Windows 10. Many people have seen error code 0x800701b1 on Windows 10 devices. As a result of this problem, they are no longer able to use their smartphones. A number of things can contribute to this problem, including corrupted files, missing system files, and even a faulty Windows upgrade.
When transferring files between your computer and an external hard drive, you may encounter the message “Error 0x800701B1: A non-existent device was specified”. This error can occur for several reasons, including a USB port that lacks the required transfer rate, a power supply that does not meet the power needs, a damaged drive, or problems with the operating system.
How to fix error code 0X800701B1 in Windows 10
Connect the external device via another USB port
Error 0x800701B1 can occur due to insufficient power or insufficient transfer speed. USB 3.0 typically has a higher data transfer rate and provides more efficient power management.
If your computer has multiple USB ports, try connecting an external hard drive or USB flash drive to the computer through a different USB port. If your external SSD or HDD is designed with a USB 3.0 interface, please plug it into a USB 3.0 port instead of a USB 2.0 port.
Scan the disks again in Disk Management
Step 1: Open Disk Management in Windows 10
Step 2: In Disk Management, click on Action option and select Scan the disks again in the popup menu.
You have to wait for the process to complete. Then try copying and pasting the files to the USB drive again. If the 0x800701B1 error 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 icon Disk drives category for its extension. Then right click on the USB drive and select Update the driver.
Step 3: In the pop-up window, select Automatically search for updated driver software. Then wait patiently for the latest driver to download and install.
Step 4: Once the driver update is installed, restart your computer.
Step 5: If error 0x800701B1 appears again, go to Device Managerright click on the USB drive and select Uninstall the device. After uninstalling the driver, restart your computer and the driver will be automatically reinstalled.
Roll back the disk driver
Step 1: OPEN Device Manager.
Step 2: Double click Disk drives (or USB Serial Bus controllers) to extend it. Then right click on the USB drive and select Properties.
Step 3: In the popup window, switch to Driver tab and tap Return the controller knob.
Change the security options for the USB drive
Step 1: Press Win + E open File Explorer.
Step 2: Click This PC in the left pane and right-click the USB drive. In the pop-up window, select Properties.
Step 3: In the pop-up window, go to Safety tab and tap Advanced knob.
Step 4: In the Advanced Security Settings for USB drive window, click on Change knob. Then click on Advanced in the Select User or Group window.
Step 5: In the following window, click on Find now knob. Then double-click your username in the Search Results section. When you return to the Select User or Group window, tap OK to confirm changes.
Step 6: When you return to the Advanced Security Settings for USB Drive window, check the “Replace all child object permission entries with inherited permission entries from this object” option.
Step 7: Click Apply and OK maintain the change.
Step 8: Now reboot your Windows 10 PC
We hope you enjoy our article on how to fix error code 0X800701B1 in Windows 10. Some Windows 10 users regularly encounter error code 0x800701b1. when trying to copy, paste, or replace files using File Explorer. This error code is also reported in cases where users try to install Windows 10 on a hard drive connected via a USB port.
Originally posted 2022-08-31 07:43:11.