If you upgrade from a previous version of Windows or a previous Windows 10 build, a typical blocker for Windows setup is security utilities. 3 – Disable your Antivirus utility, non-essential services, and startup programs. If you have an external hard disk or USB thumb drive attached, disconnect those too, I notice those can confuse setup. So, keep the bare essentials attached, keyboard and mouse. If you have non-essential external devices (printer, scanner, etc.) attached to your computer during installation, these can interfere with the setup engine and prevent the installation from completing because Windows 10 is trying to detect and install them.

Dism /Online /Cleanup-Image /RestoreHealthĢ – Disconnect non-essential devices attached to your computer.

Dism /Online /Cleanup-Image /ScanHealth.

Dism /Online /Cleanup-Image /CheckHealth.Type each command at the prompt, then hit enter after each scan is complete).Like the System File Checker utility, you can use DISM to correct corrupted system files and determine the system’s status. This will check for any integrity violationsįor a computer running Windows 8 or later, another powerful command-line utility users can run are the Deployment Image Servicing and Management tool used to service a Windows installation.At the Command Prompt, type: sfc /scannow.Type: CMD, from the results, right-click CMD.Click Start ( Windows 8 users, press Windows key + X > Command Prompt (Admin).How to Check if Your Computer’s Hard Disk Drive is BadĪlso, run the System File Checker utility that will scan your system and attempt to fix broken operating system files:

See the following article for instructions: If you upgrade from a previous version of Windows, sometimes corrupted system files can prevent setup from working properly. The first one we will start with is the check disk command that scans your hard disk for errors and attempts to fix them. Be warned you will need to get your hands dirty with the command line for some of these actions. Windows, for years, has included built-in utilities that can fix most of these common problems. Broken applications, operating system updates, improper shutdown, power outages, and other factors can corrupt files on the hard disk that could make the upgrade to Windows 10 challenge. If you have been running an installation of Windows for many years now, it’s possible even though it’s running smooth there might be potential blockers to a successful upgrade. There’s still plenty of time, so when you finally decide to pull the trigger, here are some things you can do before you start the upgrade to ensure everything goes as smooth as possible. Prepare for a Successful Windows 10 Upgrade

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