Generally once activated on the computer unwanted software or malware modify the entries in the Windows Registry Editor. The changes may have low-impact on the system like changed appearance of the desktop wallpaper, screensaver and added buttons in the drop-down menus. However, some changes may expose the whole system at stake and result in system disruption. This will create a restore point in the system directory that you can restore later if your actions accidentally messed up the registry. Right-click the Start Menu button and select Command Prompt . Type or paste DISM /Online /Cleanup-Image /RestoreHealth into the console and press Enter on the keyboard.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. First we’re going to right click the Start button and select Command Prompt . The first option is equivalent to executing chkdsk /f and the second to executingchkdsk /scan /r. If you don’t see any drives under the heading you located in Step 2, select the little arrow to the left to show the list of drives. Windows Explorer, in earlier versions of Windows, is also available via Computeror My Computerin the Start menu.
- There are several kinds of commonly used backup systems, including those that store data to tapes, compact discs or off-site devices.
- It utilized numerous types of propagation technique including email, network share, and web browsing.
- If some type of malware got on your computer and tampered with Werfault.exe, it’s the reason why your errors happen.
Use Windows System File Checker to scan Windows and restore any damaged files. Malwarebytes for scanning and removing viruses and other types of malware from your device. Doing this may remove harmful apps that disabled the functionality of your Windows key. This guide is not set in stone, so feel free to use any antivirus app — it’s up to your preference. Running this scan has proven to get rid of issues with the Windows 10 reset failing.
Searching In The Registry
If you see the start menu, choose Start Windows Normally and press Enter. Lenovo diagnostics is a practical tool that is mainly used to test various devices in your Lenovo computer. If the operating system is installed on Legacy mode, change the boot mode to Legacy. This is because Legacy boot mode is not allowed when Secure Boot is enabled. Besides, Legacy Option ROMs need to be enabled for Legacy boot mode. After that, the second thing you should do is to check the boot mode. If a start menu opens, select Start Windows Normally with arrow keys and press Enter.
Using System File Checker To Repair System Files
Our goal is to restore your computer system back to normal, and be sure that the optimum security and virus scan software is in place. Most antiviral software identifies viruses on your computer through what can best be termed as a dictionary database of common virus names and extensions. If you notice a problem with your computer and cannot determine a reason for it, you can take certain steps to detect and possibly even eliminate a virus on your own. Otherwise, it is a good idea to take your computer hard drive system into a computer business or solutions center and have it remove the virus. Data Loss Prevention are tools and processes used to prevent data loss, misuse, or unauthorized access. DLP software defines the data priority categories from critical and sensitive to general low-risk data. It also spells out the data policy and violations and is guided by data security regulations and guidelines.
Make a disk image on to the external as a fall back. Before doing this, I had a computer person at my office try to fix it.
There are several third-party antivirus Drivesol software around that you may use; however, you can use Windows’ built-in antivirus, Windows Defender. Therefore, it is better to replace the hard drive and forget about the problem of error code 0142 forever. And if, at this time, any errors are detected, this test will not pass and the system will not be able to boot. This solution is extremely simple, but commonly the cause of this error.