Fixing the `SiHost.Exe – hard drive error` in Windows 10

If you are reading this article, chances are you are getting an annoying pop-up asking you to check your hard drive, or you keep getting the blue screen of death. In either case, you have the infamous “SiHost.Exe – Hard Drive Error” in Windows 10.

You may be suffering from the “SiHost.Exe – hard drive error” which is a common problem on Windows 10. This error occurs when you are installing updates and then trying to launch the game. The Update Manager will ask you to install a driver and the installation will get stuck at 86% and then, the error message will pop up. The Resolution:

This is a common error that many people have been receiving ever since the Windows 10 release. In this article, we’ll talk about what the error means & what you’ll need to do to fix it. If you’re a Windows 10 user and have been receiving the, “Service Host exe error in Windows 10” error message, you’ll know it’s no fun.

word-image-9061 RECOMMENDED: Click here to fix Windows errors and optimize system performance. Recently, some users have reported sihost.exe – System Warning Unknown Hard Error (also known as sihost.exe unknown hard error) when opening Windows 10, especially after Windows 10 April 2018 Update 1803. This error also occurred when starting a program or game, or even after running a Windows rollback cycle. Sometimes other error messages appear, such as. B. Ctfmon.exe unknown hardware error and Explorer.exe unknown hardware error. These error messages may indicate damaged or incorrect system files in your operating system or conflicts between third-party software and your upgraded Windows system. To solve this problem, you can try the solutions below.

What causes the `SiHost.Exe` hard disk error in Windows 10

word-image-9062 After performing some troubleshooting exercises, we concluded that the main causes of the Sihost.Exe Unknown Hard error are as follows. Basic applications/services : There may be applications and services running in the background that are interfering with the efficient operation of Sihost, causing the error Sihost.Exe Unknown Hard. We recommend that you close these background applications to see if this fixes the error message. Corrupted system files : Some system files on your computer may become corrupted after a memory failure or error. So if your system files are or have been corrupted, you won’t be able to use the Start menu and Cortana and you may get the error message Unknown Hard Error when you try to do so. Damaged septa : If your computer’s partitions contain bad sectors or have not been cleaned and optimized for some time, you may get the error Sihost.Ex Unknown hard error when trying to run Windows on your computer. Therefore, it is recommended to try to repair the damaged partitions and see if that fixes the problem. Outdated drivers: Sometimes your computer’s drivers may be outdated, preventing the system from working efficiently. Therefore, we recommend that you manually check for outdated drivers or run a driver scanner that will tell you if the drivers are corrupt or need to be updated. Corrupt Invoice Files : Some files from personal accounts may not be optimized correctly. So you may see an error message on the lock screen or on the computer screen. We recommend that you create a new account and see if the Sihost.Exe Unknown Hard Error disappears on it. If this is the case, it probably means that the files in your account are corrupt. Problems with Windows Explorer : There may be a problem with Windows Explorer on your computer that is preventing it from working effectively. A simple reboot should solve most problems. Now that you’ve covered almost all of the major reasons, we can move on to implementing solutions.

How to fix SiHost.Exe hard disk error in Windows 10

May 2021 update:

We now recommend that you use this tool to fix the error. Moreover, this utility repairs common computer errors, protects you from file loss, malware and hardware malfunctions, and optimizes your PC for maximum performance. With this program you can quickly solve PC problems and prevent further problems:

  • Step 1: Download the PC recovery and optimization tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
  • Step Two: Click Start Scan to detect problems in the Windows registry that may be causing problems with your PC.
  • Step Three: Click Repair All to fix all issues.

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Performing the system file check

The sihost.exe unknown hard error system warning may be caused by damaged or non-functioning system files on your operating system. In this case, you can run an SFC scan to recover the corrupted system files.

  1. Type cmd in the search box, then right-click on Command Prompt and select Run as administrator.
  2. On the extended command line, type sfc / scan now and press Enter. This process can take a long time, so be patient.
  3. Once the process is complete, restart your computer and the sihost.exe unknown hard error should disappear.

Perform automatic recovery

If the error message sihost.exe unknown hard still appears after trying all the above methods, we recommend that you perform an automatic recovery. Auto Repair can scan your computer for an error and then try to fix it. Follow the steps below to do this:

  1. Boot your computer from a USB flash drive or a Windows 10 boot DVD.
  2. Follow the on-screen instructions until you reach the Install Now screen. Click on the Restore Computer link in the lower left corner.
  3. Then go to Troubleshooting -> Advanced Settings.
  4. On the Advanced Options screen, tap Restart.

Performing a clean take-off

Sometimes, the sihost.exe unknown hard error can be caused by a specific program. To determine if a program is causing the problem, it is recommended that you reboot. Here’s how:

  1. Press Win + R to open the Run dialog box, then type MSConfig and press Enter to open the System Configuration window.
  2. Click on the Services tab. Then select the Hide all Microsoft services check box.
  3. Now click Disable All and then Apply to save this change.
  4. Click on the Autorun tab and then on Open Task Manager.
  5. Go to the Autorun tab and disable all applications one by one until you find the one causing the sihost.exe error. Then you can uninstall the program.

Undo last changes with system restore point

For many users, the error sihost.exe system warning unknown almost never occurs after installing new updates or software. This indicates that the error may be caused by incompatible modifications. To fix complex sihost.exe error, you can try to remove or uninstall recently installed features. If you don’t want to remove them separately, a good choice is to restore the system. This returns Windows to a previous state where the error did not occur.

Hard disk error check

Some users report that hard disk errors can also cause sihost.exe errors. You can run the CHKDSK command to detect and correct disk errors. Here’s a quick guide.

  1. Open the extended command line.
  2. Type chkdsk /f /r at the command prompt and press Enter.
  3. Windows 10 now automatically detects errors on the hard drive and tries to fix them.

RECOMMENDED: Click here to fix Windows errors and optimize system performance.

frequently asked questions

Restart your Windows 10 desktop/laptop computer. To fix sihost.exe unknown hard error, first determine if third-party software is causing the problem. You can log in to Windows 10 as an administrator and then restart your computer. No, it isn’t. The sihost.exe file is a protected Microsoft Windows system process called Shell Infrastructure Host. The authors of malware, such as. B. Viruses, worms, and Trojan horses, but who intentionally give their processes identical file names to avoid detection.

  1. Perform a reboot.
  2. Start the SFC scan.
  3. Run the CHKDSK utility to repair bad or damaged sectors on your hard drives.
  4. Check for recent changes in the software.
  5. Update outdated or non-functional drivers.

The sihost.exe program uses an instruction set that is not supported by your processor. Install the correct version for your computer. Your computer’s hardware component may not be working properly. word-image-9063There is no much info on this out there. The most I could get was from a bunch of random posts on different forums, how to fix this error. And so I tried to fix this error on my own.. Read more about sihost.exe application error memory could not be read and let us know what you think.

Frequently Asked Questions

How do I fix Sihost exe error?

Sihost exe error usually appears in your computer or laptop when you try to open a folder or an application. It is one of the common errors in computers. The error is not a serious one. The important thing is, you can fix this error by yourself. This article is to help you fix the error. As many Windows 10 users have found out, the system can sometimes generate an error when you try to install a game or program. This error reads, “SiHost.exe – hard drive error.” This is a frustrating error message because you can’t install any programs or games until you fix it.

How do I enable Sihost EXE?

Windows 10 has a wide variety of issues and errors, one of them being the SiHost.Exe hard drive error. This occurs after upgrading Windows 7 to Windows 10, and is a bug in the wake-up host process that causes the SiHost.Exe to be corrupted. Luckily, there are ways to fix this annoying problem. Are you getting the following error message: SiHost.Exe – hard drive error? If so, you’re not alone. Many PC users have experienced this problem, especially after upgrading to Windows 10. This particular error happens when Windows 10 attempts to validate the system files on the hard drive. In case you’re wondering, SiHost.Exe is actually a Microsoft signed executable file. It’s part of the Windows operating system, and you can find it in the following location: C:\Windows\System32.

How do I fix an unknown hard drive error?

Unknown Hard Drive Error?  That’s the error you’ll get if you tried to reinstall Windows on your PC, and you didn’t have the right drivers for your hard drive.  This is not an uncommon error, especially if you’re using a Mac to re-install Windows on a PC, which is what I’m done in this case.  Luckily, it’s easy to fix once you’ve figured out what you did wrong.  First, you need to download the drivers for your hard drive from it’s manufacturer.  Next, once you’ve got the drivers, you need to extract the .zip file, or whatever file format it’s in, and navigate to the folder you unzipped it to Hard drive errors are usually caused by a bad sector on your hard drive platter. If your hard drive is making clicking noises it means the read-write heads are trying to access a bad sector. If you have ever got the `SiHost.Exe – hard drive error` in Windows 10, you are very lucky to have stumbled onto the fix for this problem.  This fix is for Windows 10, but it can also be applied to Windows 8.1 Windows 8 and Windows 7.  This is an easy fix.

Check out for other guides related to laptops: How To Fit Laptop Screen To TV Windows 10 – A Quick Guide

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