How to fix File System error (-1073741795) in Windows?

Issue: Hi. Whenever I attempt to access any app or system resource that requires administrator access I receive a File System error (-1073741795). This is a real problem for me because I can't even install any new programs or use PowerShell.

Solved Answer

In the expansive digital universe of Windows operating systems, various errors can occur, hindering users from performing certain tasks smoothly. One such complex issue that has bewildered many is the File System error (-1073741795).

The error is known to surface when users attempt to perform an action that requires an administrator's permission, such as installing new applications or executing commands via PowerShell. It creates an unexpected blockade in the workflow, leading users on a search for troubleshooting solutions.

A plethora of reasons can contribute to this issue cropping up on your system. Primarily, it's associated with file integrity concerns, problematic system updates, or discrepancies in administrative permissions. File integrity issues, which occur when Windows system files get corrupted, often lead to such errors. The system files could become corrupt due to an improper shutdown, bad sectors on your hard disk, malware, or even a botched Windows update.

Similarly, problematic system updates can sometimes disturb the normal functioning of the system, causing issues. File System error (-1073741795) might also arise due to a mismatch in administrative permissions, primarily when users try to perform a task that requires higher-level access but lacks the necessary permissions.

While the 1073741795 error can seem daunting, there are various troubleshooting solutions that can rectify the issue, each one targeting a potential underlying cause. The methods can range from running a System File Checker to fix corrupted system files, performing a clean boot to mitigate software conflicts, or modifying user account control settings for administrative privileges.

How to fix File System error (-1073741795) in Windows?

These strategies have proven to be effective for many users dealing with the (-1073741795) error. For those looking for a comprehensive guide to perform these steps, the details can be found in the sections below this article.

On a final note, for individuals who prefer an automated approach to PC problems or find the manual methods a bit overwhelming, utilizing a PC repair tool, such as FortectMac Washing Machine X9, can offer an effective solution. This tool is designed to scan, detect, and repair common computer errors, enhancing system performance and reducing the likelihood of encountering such issues in the future.

Fix 1. Perform a clean boot

This method helps to eliminate software conflicts that occur when you install a program or an update or when you run a program in Windows. It involves disabling non-Microsoft services and startup applications to single out problematic ones.

  • Press the Win + R to open the Run dialog.
  • Type msconfig and press Enter.
  • In the System Configuration window, select the Services tab.
  • Check the box that says Hide all Microsoft services.
  • Click on Disable all.
  • Go to the Startup tab and click on Open Task Manager.
  • Disable all startup items.
  • Restart your computer and check if the error still exists.

Clean boot

Fix 2. Run SFC and DISM in Windows Recovery Environment

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

SFC is a utility in Windows that allows users to scan for corruptions in system files and restore them. DISM can fix Windows image issues. It can be run from Windows Recovery Environment (WinRE) if you can't open Command Prompt.

  • Restart your computer.
  • As it starts up, hold down the Shift key and click Restart to boot into WinRE.
  • Once in WinRE, select Troubleshoot > Advanced options > Command Prompt.
  • In the Command Prompt, type in the following command and press Enter. This command will initiate the scanning process.
    sfc /scannow
  • Allow some time for the scan to complete and repair any corrupted files found.
  • When done, use the following command, pressing Enter after:
    Dism /Online /Cleanup-Image /RestoreHealth
  • Reboot your PC in normal mode.

Run SFC and DISM

Fix 3. Check the disk for errors

The Check Disk utility scans your hard drive for errors and attempts to correct them. It can fix file system errors and bad sectors which might be causing the error.

  • Open the Command Prompt from WinRE.
  • Type in the following command and press Enter after:
    chkdsk c: /f
    (Note: use chkdsk c: /f /r /x command if you use SSD as your primary partition).
  • If you receive an error, type in Y, close down Command Prompt, and restart your computer.
  • After a restart, Windows will begin to scan your disk. After your system boots back up, you can find the results in the Event Viewer.

Check disk

Fix 4. Use System Restore

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

System Restore reverts your system settings back to a point when it was working correctly, which might solve the issue if it was caused by a recent system change.

  • Type in Create a restore point in Windows search and hit Enter.
  • Go to System Restore and click Next.
  • Mark the Show more restore points option (if available).
  • Pick the time when the problem did not exist and click Next.
  • Finalize the process – your PC will restart.

System Restore

Fix 5. Reset your PC

Resetting your PC reinstalls Windows but lets you choose whether to keep your files or remove them and then reinstalls Windows. This should only be a last resort.

  • Right-click on Start and then select Settings.
  • Go to Update & Security and pick Recovery on the left side of the window.
  • Find Reset this PC section and click Get Started.
  • Select Keep my files and Cloud download.
  • Next, pick whether you want to reinstall the apps.
  • Click Reset.
  • Your system will restart, and the process of Windows reset will begin.

Reset Windows

Fix 6. Use the Media Creation tool to fix Windows

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

The Media Creation Tool is a utility provided by Microsoft to facilitate Windows installations. However, it can also be used to upgrade your system or perform an in-place upgrade, which essentially reinstalls Windows while keeping your files and apps intact, thereby potentially resolving the file system error 1073741795.

  • Visit the official Microsoft website and download Windows 10 installation media (Windows 11 version).
  • Double-click the installer, select Yes when UAC shows up, and agree to terms.
  • Select Upgrade this PC now and click Next.
  • Windows will start downloading the needed files.
  • Agree to the terms once again and click Next.
  • Before installing, make sure that you are happy with your choices (otherwise, you can click Change what to keep option).
  • Finally, click Install to begin the upgrade process.

Media Creation tool

Other related topics that might be helpful:

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About the author
Jake Doe
Jake Doe - Computer technology geek

Jake Doe is the news editor at UGetFix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

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