The “Unknown Hard” error that keeps on appearing in Windows 10 can put users in an unpleasant situation. This kind of error leads to the freezing of the taskbar, blackening of the screen, and sudden disappearance of the icons on the Desktop. And each time you try to open Windows, the system will only give you an error message saying that it’s a critical error and some applications like Start and Cortana won’t work.
Upon analysis, it seems that the “sihost.exe” is not responding and that it is the one that’s causing the c000021a Unknown Hard error to pop up. Sihost.exe files represent the Shell Infrastructure Host which is an essential component in the Windows operating system. The Windows Shell Infrastructure Host is primarily responsible for handling some graphical elements of the operating system interface such as the Start menu and the taskbar transparency. And so if the Shell Infrastructure or Sihost.exe has stopped, has been removed, or corrupted, you will most likely have issues with the overall functionality of the Windows operating system and you’ll get the Unknown Hard error
In addition, the ctfmom.exe Unknown Hard error may also occur due to incompatible drivers installed on your PC. Ctfmom is a process that identifies inputs such as handwriting, languages, and many more. It’s the one that controls the functions of background behavior. To resolve this issue, you need to first try to identify which application is the one that’s running the sihost.exe file. And if needed, you need to either update or reinstall or completely uninstall the problematic application.
The SFC Scan or System File Checker, us a built-in utility in Microsoft Windows that can be found in the C:\Windows\System32 folder. This tool allows users to scan and restore any corrupted system files in Windows that might be causing the Unknown Hard error to appear. Before you use this tool, make sure to find out whether the sihost.exe on your computer is a Trojan that you have to remove or if it’s a file that belongs to a trusted Windows application. Once you have that sorted out, follow the steps below.
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
You can also try using System Restore. This is one of the ways you can use it to back up your PC. Since restore points are created automatically each week by System Restore, you can use System Restore to restore your computer back to an earlier good point in time.
Putting your PC in a Clean Boot state can help you diagnose and troubleshoot the issues in your system. During this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the Unknown Hard Error.
After putting your PC in a Clean Boot State, try creating a system restore point and see if the problem still occurs. Clean Boot troubleshooting is designed to help you isolate the problem. For you to execute a clean boot troubleshooting, you must do a couple of actions (the steps are given above) and then restart your PC after every action. You might have to disable one third-party app after the other to really isolate the issue. And once you’ve narrowed down the problem, you can either disable the third-party app that’s causing the problem or remove it. Note that you must switch your PC back into the Normal Startup mode after you’re done troubleshooting the problem. Here’s how you can do it:
If you would like your computer to be discoverable on your network and use print and file sharing you will have to change your network profile on your computer from public to private.
Follow the provided guide step by step to change your network profile setting:
Locate the Wi-Fi icon in your system tray and click on it. Click on properties on your WI-FI network to open the network menu. Inside the menu in the Network profile section enable the Private option.
Your changes will be automatically saved.
Find the WI-FI icon in the system tray and right-click on it, then choose Network and Internet Settings. Network & Internet page with open, find your network name at the top and select properties.
On the WI-FI page, in the Network Profile Type section choose Private. As in Windows 10, your changes will be automatically charged, and you can start using them immediately.
If you want to switch back to a public profile follow provided steps but disable the private option.
get-hotfix KB1111111, KB2222222, KB3333333Note: In the command given above, you need to replace “KB1111111, KB2222222, KB3333333” with the actual update KB numbers.
Error Code 0x8000222 is an error that occurs during the installation process for Windows 10. It is also present in past versions of the software, going all the way back to Windows 7 and even affecting Windows software products, including Microsoft Word, PowerPoint, and other items in the Microsoft Office Suite.
Common symptoms include:
While there are several factors that can contribute to the appearance of Error Code 0x8000222 during the installation process, most of these factors can be addressed using a few high-level methods. These methods do require some advanced knowledge and computing skills, so if you are unable to complete the steps below successfully or do not have confidence in your ability to undertake these methods on your own, contact a qualified computer repair service that is familiar with the Windows 10 installation process.
There are a few different issues that can cause Error Code 0x8000222 to arise during the installation process on your Windows operating system. The first is a corrupted file in your system library or dynamic link library, also called the DLL. The second is interference by your proxy, firewall, or antivirus software that inhibits the machine from being able to access the files that it needs to successfully complete the installation of your Windows operating system or software.
To address and resolve Error Code 0x8000222 on your Windows operating system, regardless of the version of the software that you are using, there are a few steps that you can take. Keep in mind that these steps do require some advanced skills and knowledge about your computer, so if you don’t believe that you can undertake these steps on your own or if the following methods do not fully resolve the issue on your device, talk to a qualified computer repair technician for assistance.
Here are the best ways to address Error Code 0x8000222 on your Windows machine:
Before implementing this method, make sure that a proxy is not active on your computer. To check to see if there is an active proxy, simply press the Windows key together with the “R” key and type in the command “cmd”, then when the prompt opens up, type in the following command: “netsh winhttp import proxy source=ie”. From the box that follows, if you see a message saying that there has been an error writing in the proxy settings and that access has been denied, it means that you can turn off the proxy setting in your Internet Explorer and the error will go away on its own.
If you do not have an active proxy, it is time to check and see whether your DLL dependencies are properly set up. To do so, open up the command prompt again by pressing the Windows key and “R” key at the same time and typing in “cmd”. Once the command prompt is active, simply typing in “regsvr32 Officevalidator.dll”, then attempt to resume your installation once it has been complete.
In some cases, you may need to restart your computer before attempting the Windows installation process.
If the above method did not successfully resolve the problem, you can go into your control panel and turn off any firewalls or antivirus programs that may be interfering with your ability to complete the Windows installation process. Depending on the programs that you use for your antivirus needs, you may need to restart your computer before you reattempt to do the installation process.
You should be able to turn your firewall and antivirus programs back on once the installation process has run through to completion.
In most cases, taking the steps above will fully resolve the appearance of Error Code 0x8000222 on your Windows 10 machine.
If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.
Converters Now developed by Mindspark Interactive is a Browser Extension for Google Chrome and is promoted at their website like a very useful tool for converting PDF and Doc files, alongside with dictionary, and other useful tools. While this might appeal to you the extension hijacks your New Tab page, changing it to Search.MyWay.com
While active, this extension monitors user’s online activity, recording visited websites, clicked links, bought products, and other browsing information. This information is later forwarded or sold to Mindsparks ad network to better deliver user Targeted Ads.
Browsing the internet with ConvertersNow will result in displaying additional ads, sponsored content, and sometimes even pop-up ads injected into various pages or websites throughout your browsing sessions. CovertersNow has been marked as a Browser Hijacker by several anti-virus programs and it is marked for removal.
Code 29 is a Device Manager error commonly seen whenever a hardware device driver reports a problem. This error code indicates that the resources needed for operation are not available.
The computer hardware basically requires drivers to interface with the operating system. Drivers comprise multiple components and are supplemented with other resources provided by the BIOS (a physical chip on the motherboard).
The BIOS contains a set of basic input and output instructions for the computer system to boot, load drivers, and more.
Its firmware provides resources that drivers require to interface with other essential components. However, when the firmware fails to provide the requested resources, the device drivers stop functioning; this results in error codes like code 29.
Error code 29 is usually displayed in the following format:
“This device is disabled because the firmware of the device did not give it the required resources” Code 29
Error code 29 may be triggered due to several reasons. These include:
To avoid inconvenience and to ensure your computer keeps working at its optimal pace, it is recommended that you repair error code 29 on your PC immediately. Delay may limit you from using certain hardware attached to your system properly.
To repair error code 29, you don’t have to hire a professional and spend hundreds of dollars. Here are some quick and effective DIY methods that you can try to resolve this issue in minutes even if you don’t have any technical background.
Sometimes, error codes like code 29 may pop up on your computer screen due to some temporary glitch with the hardware. Rebooting can resolve the issue easily.
Therefore, before you do anything, try restarting your PC. It could be all you need to repair code 29. However, if the error code continues to persist, try the other methods given below.
This may sound technical but it isn’t. To begin, with CMOS is an acronym for Complimentary Metal Oxide Semiconductor.
It is a term that is used to describe motherboard memory that contains the BIOS settings. Clearing CMOS helps reset the BIOS settings to their default manufacturer levels. It’s easy to do and is an effective troubleshooting step to resolve error code 29.
To do this, simply:
Error code 29 may appear if a device is disabled. In such a scenario, simply follow the same steps as discussed in method 2, and in the advanced BIOS settings, look for disabled devices.
Enable the devices in the BIOS so that you use them easily.
This will hopefully resolve the issue. If it doesn’t, then this means the error code 29 is caused by either corrupted or outdated drivers. Try method 4 to resolve this issue successfully.
Whether the error code 29 is caused by a misconfigured, corrupted, or outdated driver, simply update the new driver version to resolve. When doing it manually, you will first have to find and identify the problematic device drivers in the Device Manager.
You can access the Device Manager by going to the start menu and then simply typing Device Manager in the search bar.
Access the Device Manager and the properties to identify problematic drivers. Problematic drivers are normally displayed with a yellow exclamation mark.
Once you have spotted problematic drivers, simply update new drivers to resolve them. Though there is nothing technical about it but it may be time-consuming.
A good alternative to manual driver update is DriverFIX. Simply download and install DriverFIX on your PC to update all problematic drivers in seconds. This is a cutting-edge program designed to resolve all kinds of device driver problems.
It is user-friendly and compatible with all Windows versions.
The intelligent programming system deployed inside this software program enables it to identify and detect all problem drivers automatically thereby sparing you from the hassle.
Furthermore, it also matches the drivers with the latest and compatible versions and updates them on a regular basis.
It takes the guesswork out of finding misconfigured and corrupted drivers and fixes driver-related problems and error codes like code 29 right away.
Click here to download DriverFIX to repair Device Manager error code 29 on your system without any hassle.
Error Code 35 is a typical Device Manager error. It indicates information missing to properly configure your device. Error code 35 is usually displayed in the following format:
“Your computer's system firmware does not include enough information to properly configure and use this device. To use this device, contact your computer manufacturer to obtain a firmware or BIOS update. Code 35”
The 2 common reasons for Device Manager error code 35 are:
No matter what the reason may be, it is advisable to resolve the problem immediately without any delay otherwise you will be unable to use your hardware device.
Below is the list of the most effective and easy to perform solutions to resolve error code 35 on your PC. These solutions do not require any technical knowledge or understanding. Simply follow the instructions to resolve this error code.
BIOS (Basic Input/Output System) is the embedded software on the computer’s motherboard.
Though not all PCs have the same BIOS manufacturer, but the steps for updating the BIOS are similar for all versions. Before you get started with the updating process, first identify your current BIOS version.
This will hopefully resolve the problem. However, if the error still persists then there is a possibility that the error code is related to outdated drivers. To resolve, try method 2.
Update drivers to repair error code 35 on your PC by simply downloading DriverFIX. This is a cutting-edge program deployed with an intelligent programming system.
It is compatible with all Windows versions.
It scans your PC for problematic drivers and updates them with the latest and compatible versions automatically and in a few seconds thereby repairing all Device Manager error codes including error code 35 generated due to outdated/corrupted drivers.
In addition to this, it updates all device drivers on a regular basis, so you don’t have to stress over and keep a track of what drivers on your PC need to be updated and when.
Click here to download DriverFIX to resolve Device Manager error code 35 today!