Resolve Error 0x80071AC3 Effectively (7 Solutions)

Error 0x80071AC3 often occurs when trying to connect external hardware on Windows 7, 8 or 10.

It also occurs when there is a problem with your system, especially when you connect an external file storage device like a hard drive or USB flash drive.

it is also caused by the ReadyBoost function which can cause problem in your system. In addition, it may be due to system errors.

This can happen when your operating system
is unable to access files and other information due to the malfunctions of sectors of the hard drive or external hardware.

error 0x80071AC3

It can also appear due incomplete or faulty device drivers. This is especially common when using a old external drive.

In this case, the error will be followed by the message ‘Volume is dirty’. Fortunately, there are several solutions to fix this problem.

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You can try to use disk checker tool to solve it. It is a tool that determined and corrected all the system issues, and it can fix that. It can correct the problems bad sectors on your hard drive Or on external drives.

  • First of all, your file explorer . Then right-click on local disk C or on the disk drive that is causing the errors.
  • Right click and select Properties.
  • Select the tab Tools and click on To verify.
  • Click the option to analyze reader in the next window.
disk check
disk check

Checking its presence on the disk using the built-in Windows tool is a good way to start the remediation process.

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You must also deactivate the function of ReadyBoost disk caching if the error persists.

To deactivate the function;

  1. Open My computer Where This PC.
  2. Then right-click on the external USB key and select Properties.
  3. Click on the tab ReadyBoost and choose the option “Do not use this device” and accept the changes.
Deactivate the ReadyBoost
Deactivate the ReadyBoost

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You can use device manager settings to reinstall the pilots. Follow the steps below to reinstall External Disk Drivers.

  • Press the key Windows + X and select the device Manager.
  • Expand the top of the new window that opens. Right-click on the external hard drive where the usb flash disk and choose the option uninstall.
  • Remove your PC hardware.
  • Restart your computer, then open the device Manager as described in the steps above.
  • Right click on the top and select ” Check for hardware changes“. Then connect external drives.
Uninstall USB driver
Uninstall USB driver

It will be resolved if the drivers were the source of the problem. The above steps will simply uninstall the existing drivers and reinstall the new drivers that are not corrupted.

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This solution assumes to ensure that you have the right to write to your registry

  • Press the key Windows + R to open the execution window.
  • Type ” Regedit »And click on OK.
  • A new window will open. Locate the subkey ” HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies »Double-click on the option named« WriteProtect“.
the WriteProtect value
the WriteProtect value
  • This will open a new window with the dialog of the Value. If the current value is 1, it means that writing on your player was disabled. In this case, the value must be replaced by 0.
modify the WriteProtect value
modify the WriteProtect value

Accept the changes, Just change the value to fix the error 0x80071AC3 on your Windows PC.

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You can also resolve the error with command prompt. This will solve the problems when the files cannot be copied from bad clusters in an external reader Where an old USB flash drive or cause damage.

  • In this case, right click on the icon Windows at the bottom right of your desk.
  • Select command prompt (admin).
  • Then type “Chkdsk x: / B”. Switch B is used to force the verifier to re-analyze faulty clusters and repair them.
  • Let the process complete and then try to start the task again which showed 0x80071AC3 on the screen.
chkdsk X: / B
chkdsk X: / B

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Method 6: Format the external drive

If all the methods suggested above do not work, you will need to format your external drive or your flash disk.

  • First, open the window of thewindows file explorer by pressing the keys Windows + E On the left panel, go to my computer.
  • Directly on external material right click and select format.
  • Select the ” Restore default device settings »And click on To start up.
  • A new window opens to confirm the process; Click on Yes.
  • Depending on the size of the disk, the process will take a few seconds.
  • A confirmation message will appear when formatting is complete. This will resolve the error 0x80071AC3.
format an external hard drive
format an external hard drive

IMPORTANT: Formatting your drive will erase all your files and data on them

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Method 7: Unlock your SD card

Unlock an SD card
Unlock an SD card

It is an effective solution to ” 0x80071AC3 ″ if you encounter this problem when using a SD card.

Try sliding the lock on your SD card back and forth several times. Then connect it to your computer and see if this method fixes your problem.

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