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DISM checks the integrity of Windows in order to fix corrupted images. The utility can be used to repair and prepare Windows images, including Windows recovery environment and Windows installation. Likewise, DISM can be used to repair the recovery image in an operating system installation and even to repair a virtual hard drive. The Reset this PC feature can restore Windows to its factory default state. For reset windows 10 , follow the instructions below:.

If your computer cannot start, you can boot into recovery mode and select Troubleshoot, then choose Reset this PC. Two options are provided, Keep my files et Delete all. You can then select the option you need to reset your PC. If the problem is too serious, you can try to restore your Windows 10 to the previous state as long as you have enabled System Restore.

If it’s a Windows 7 computer, it will display as Check now Click Repair drive to confirm the repairing and then the built-in utility will start the bad blocks checking and repairing Note : If there were important files on the storage drive, please backup the data to somewhere else for data safety.

How to use this bad block repair tool on Windows 10 computer? Here are the steps. Disable any service that you find to be faulty, and try to start the computer again by selecting Normal startup. For detailed instructions, see How to perform a clean boot in Windows. If the computer starts in Disable Driver Signature mode, start the computer in Disable Driver Signature Enforcement mode, and then follow the steps that are documented in the following article to determine which drivers or files require driver signature enforcement: Troubleshooting boot problem caused by missing driver signature x Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method.

These problems might require that you reinstall the operating system. Microsoft can’t guarantee that these problems can be solved. Modify the registry at your own risk. The ISO should be of the same version of Windows or a later version. Under the following registry subkey, check for lower filter and upper filter items for non-Microsoft drivers:. For each third-party driver that you locate, select the upper or lower filter, and then delete the value data.

Search through the whole registry for similar items. Process as appropriate, and then unload the registry hive. To fix problems that occur after you install Windows updates, check for pending updates by using these steps:. If the Stop error occurs late in the startup process, or if the Stop error is still being generated, you can capture a memory dump. A good memory dump can help determine the root cause of the Stop error.

For more information, see Generate a kernel or complete crash dump. For more information about page file problems in Windows 10 or Windows Server , see Introduction to page files. For more information about Stop errors, see Advanced troubleshooting for Stop error or blue screen error issue. Sometimes the dump file shows an error that’s related to a driver. In this instance, follow these guidelines:. Check the functionality that’s provided by the driver.

If the driver is a third-party boot driver, make sure that you understand what it does. If the driver isn’t important and has no dependencies, load the system hive, and then disable the driver. For more information, see Using system file checker SFC to fix issues. If the Stop error indicates general registry corruption, or if you believe that new drivers or services were installed, follow these steps:.

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How to Repair Windows 10 for Free Without Losing Data (6 Ways) – Method 1. How to repair Windows 10/11 using SFC

 
Click to tweet. Next type bootrec. This post provides 6 ways to help you repair Windows 10 errors. Then you can type these command lines below to repair Windows 10 boot issues. Check the step-by-step guide below. Windows 10 Pro vs Home vs Enterprise: Which is best for your business?

Windows 10 command prompt repair startup free

 
This article focuses on how to repair Windows 10 using command prompt when your computer won’t work properly. Five ways are included. After booting into setup, choose the Repair Computer option > Troubleshoot > Advanced Options > Command Prompt. If you are using a recovery.