Fixing Windows Installation Problems With Data Integrity Checks

Ensuring Data Integrity during Windows Installation

When installing Windows, it’s essential to perform data integrity checks on the system and its components to ensure that the operating system is installed correctly. Here are some steps you can follow:

Step 1: Run System File Checker (SFC)

The System File Checker (SFC) tool scans the system file database for any corrupted or missing files. This check helps to identify and repair any errors in the Windows installation.

Running SFC using Command Prompt

• Press the Windows key + X and select Command Prompt.

• Type sfc /scannow and press Enter.

Step 2: Run Check Disk (Chkdsk)

The Check Disk (Chkdsk) tool checks for and repairs any errors in the master boot record and file system.

Running Chkdsk using Command Prompt

• Press the Windows key + X and select Command Prompt.

• Type chkdsk /f /r and press Enter.

Step 3: Run Disk Check (DiskCheck)

The Disk Check tool scans for errors in the disk and identifies any issues that may affect the system’s performance or data integrity.

Running Disk Check using Command Prompt

• Press the Windows key + X and select Command Prompt.

• Type disk check and press Enter.

Step 4: Run System Restore

System Restore allows you to roll back your system to a previous point if issues arise during installation.

Using System Restore

• Press the Windows key + S and type «system restore» in the search bar.

• Select the desired restore point.

• Follow the prompts to complete the restoration process.

Example Output

The output of these checks should indicate whether any errors were found:

Windows Recovery Environment

C:\Users\username\AppData\Local\Microsoft\Windows\Explorer\Root\Volume\Windows\Windows 10 Pro x64


SFC scan:

    Found 2 corrupted system files:  

        SFCReport.txt

    Discovered and fixed 3 issues.


chkdsk /f /r:

    Finished scanning disks, checking for bad blocks, repairing file system.


Disk Check:

    Failed to check one disk. The disk is likely damaged.

Troubleshooting Steps

If errors are still found during these checks:

• Restart the computer to see if it boots normally.

• Run a System Restore to a previous point when issues arose.

• If necessary, reinstall Windows or use a different installation media.

Best Practices

To ensure data integrity during Windows installation:

• Use a clean and unmodified install media.

• Follow the official Microsoft installation instructions.

• Use an anti-virus software that has been tested by Microsoft.

• Keep your system files up-to-date with Windows Update.

By following these steps, you can perform data integrity checks on your Windows installation and ensure that it runs smoothly.