Share this article
Improve this guide
What is Sihost.exe & How to Quickly Fix its Errors
Check out the solutions effective in this scenario
5 min. read
Updated onApril 2, 2024
updated onApril 2, 2024
Share this article
Improve this guide
Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more
Key notes
Sihost.exe, also known as the Shell Infrastructure Host process, is a core Windows background process located in the C:\Windows\System32 sub-folder. It is responsible for the proper functioning of various elements of Windows PC, such as the taskbar, action center and Cortana, and context menu.
Even though the process is an innate part of the Windows operating system, it is known to cause a series of issues like high CPU usage, unknown hard drive errors, and even system crashes.
What are the errors caused by sihost.exe?
Although the sihost.exe is a safe executable file and is not a threat to Windows, you are likely to run across several errors related to the process. Some of them are as follows:
How to fix sihost.exe-related errors?
Before moving on to elaborate methods for fixing the issue, try these workarounds.
1. Check the file authenticity
The copyright information will verify that the executable file is authentic. In case the details are missing, it is indicative that the file is infected or is malware disguising itself as a core Windows file.
2. Fix system file errors
After the DISM (Deployment Image Servicing and Management) scan finishes, boot up your Windows PC and see if the ihost.exe unknown hard error is resolved.
If you don’t want to go through the manual procedure, you can letthird-party repair softwaredo the job for you.
3. Fix hard drive errors
The CHKDSK command will automatically scan your hard disk for errors and detect its bad sectors resolving the sihost.exe error.
4. Clean boot your Windows PC
Once done, boot up your PC in a clean state and note whether the sihost.exe hard drive error shows up. If no, it means the error a program recently installed on your PC is conflicting with the sihost.exe process. Uninstallating those programs should fix the problem.
5. Roll back your system to a previous point in time
For the uninitiated, restoring your PC to a previous state is only possible if you have alreadycreated a restore point on your systembefore your PC runs into this pesky issue.
If the issue commenced right after making a significant change on your computer such as installing a new program or drive, rolling back the changes will restore your PC to a healthier state.
In case the issue persists,clean installing Windows on your PCshould be your last resort.
That’s all about it! The methods listed should successfully fix the sihost.exe-related errors so that your system is restored to the normal state.
Before you leave, you may want to know the effective ways to fix the errors caused by an infected view.exe file.https://windowsreport.com/view-exe/
So which of these workarounds worked for you? Do let us know in the comments section.
More about the topics:exe file,Fix EXE file errors
Taiba Hasan
A postgraduate in Computer Applications, she is an avid technical writer who loves to craft content revolving around Windows, Android, and emerging technologies like SaaS. With How-To and troubleshooting guides, she aims to provide the best solutions for the problem and make technology less complicated for novice users.
Besides writing, she also loves to cook delicacies and spent time in her garden. In her free time, you will find her binge-watching web series or gazing the night sky.
User forum
0 messages
Sort by:LatestOldestMost Votes
Comment*
Name*
Email*
Commenting as.Not you?
Save information for future comments
Comment
Δ
Taiba Hasan
