DISM tool

Winsage
September 17, 2025
The Deployment Image Servicing and Management (DISM) tool is a command-line utility in Windows 10 used for preparing, modifying, and repairing system images, including the Windows Recovery Environment, Windows Setup, and Windows PE. It can address various system issues, and when system files are missing or corrupted, the System File Checker (SFC) can replace them using the recovery image. If local image files are compromised, the SFC command may fail, and using the "install.wim" image file with DISM can repair the image, allowing SFC to function without a complete OS reinstallation. DISM includes commands such as "CheckHealth," "ScanHealth," and "RestoreHealth" for repairing system images. The "CheckHealth" command identifies corruptions without repairing them, while "ScanHealth" performs a comprehensive scan for underlying issues. The "RestoreHealth" command scans and repairs common problems, connecting to Windows Update to download and replace damaged files if needed. If DISM encounters difficulties, an "install.wim" or "install.esd" file can be used as an alternative source for repairs. The Media Creation Tool can download a fresh Windows 10 ISO file if necessary. Specific commands can be executed to repair the image using these files, and troubleshooting common errors may involve checking for source file locations or ensuring a stable internet connection. Once the image is restored, the SFC command can be run to repair the installation of Windows 10. The SFC tool checks and repairs system files using local image files, with logs saved for further review. DISM does not delete files, and its execution time can vary based on system speed and the extent of corruption.
Winsage
November 14, 2024
Microsoft has released Windows 11 ISO media for Arm64 PCs, enabling clean installations on devices with Arm64 processors, including Snapdragon X Copilot+ PCs. The ISOs, around 5GB in size, can be downloaded from Microsoft's website and are intended for use in virtual machines as well as direct installation on compatible hardware. Users with Snapdragon X chips can install without modifications, while those with older Snapdragon systems, like the Microsoft SQ3, must integrate drivers into the ISO before installation. This process involves obtaining drivers from the OEM, extracting and modifying the ISO using the DISM tool, and repackaging it. The release signifies a shift in Windows on Arm, enhancing performance and expanding Arm-based hardware availability.
Winsage
October 15, 2024
The IRQLNOTLESSOREQUAL Blue Screen of Death (BSOD) occurs when a driver or system process accesses a memory address without permission, often due to outdated or corrupted drivers, faulty hardware, corrupt system files, conflicting software, or misconfigured BIOS settings. Causes of the IRQLNOTLESSOREQUAL BSOD include: - Outdated or corrupted drivers - Faulty RAM or other hardware - Corrupt system files - Conflicting software, especially antivirus programs - Overclocking or misconfigured BIOS settings Methods to troubleshoot and resolve the error include: 1. Update or Roll Back Drivers: Ensure drivers are updated or revert to previous versions if issues arose after an update. 2. Run a Memory Diagnostic Test: Use the Windows Memory Diagnostic tool to check for faulty RAM. 3. Scan for Corrupted System Files: Utilize the System File Checker (SFC) and DISM tools to identify and repair corrupted system files. 4. Check for Disk Errors with CHKDSK: Run a CHKDSK scan to identify and fix hard drive errors. 5. Disable Overclocking or Reset BIOS Settings: Disable any overclocking settings or reset BIOS to default. 6. Uninstall Problematic Software: Remove recently installed software that may interfere with system processes. 7. Perform a System Restore: Use System Restore to revert the system to a stable state before the error occurred. 8. Reset Windows: If other methods fail, reset Windows while choosing to keep files or remove everything.
Winsage
October 15, 2024
The Page Fault in Non-Paged Area Blue Screen of Death (BSOD) occurs when the operating system tries to access non-paged memory but encounters an issue. Common causes include corrupt or faulty drivers, corrupted system files, faulty RAM, issues with the paging file, and antivirus software conflicts. To troubleshoot this error, several methods can be employed: 1. Restart in Safe Mode: Boot the system in Safe Mode to facilitate troubleshooting. 2. Check for Faulty Drivers: Update or uninstall problematic drivers using Device Manager. 3. Run Windows Memory Diagnostic: Use the tool to check for defective RAM. 4. Check for Corrupted System Files: Run System File Checker (SFC) and DISM tools to repair corrupted files. 5. Disable Automatic Paging File Management: Adjust paging file settings to resolve virtual memory issues. 6. Uninstall Third-Party Antivirus Software: Temporarily remove antivirus software to check for conflicts. 7. Perform a System Restore: Revert the system to a previous state using System Restore. 8. Reset Your PC: Reinstall Windows while choosing to keep personal files or remove everything.
Winsage
July 31, 2024
File Explorer issues in Windows can arise from glitches, insufficient memory, unstable updates for Windows Insider Program participants, conflicts with third-party file explorer applications, malware, or corrupted system files. Solutions include restarting the File Explorer process via Task Manager, closing unnecessary programs, restarting the device, and exiting the Windows Insider Program if frequent issues occur. Regular system updates and uninstalling third-party file managers can help prevent conflicts. Corrupted system files can be repaired using the DISM and SFC tools. Clearing File Explorer history and running the System Maintenance tool may also resolve issues. If problems began after a recent Windows update, uninstalling that update might be necessary.
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