CHKDSK command Archives

Winsage

October 15, 2024

How to Fix an INACCESSIBLE BOOT DEVICE BSOD in Windows 11 or 10: A Step-by-Step Guide – Quick Fix – WiFi Planet

The INACCESSIBLE BOOT DEVICE error, also known as the Blue Screen of Death (BSOD), occurs when Windows 10 or 11 cannot access the system partition during boot, often due to corrupted files, faulty drivers, boot configuration issues, hard drive problems, or incorrect BIOS settings. Causes of the error include: - Corrupted or missing system files - Faulty drivers, especially after updates - Issues with boot configuration data (BCD) - Problems with the hard drive or SSD - Incorrect or missing BIOS settings Methods to resolve the issue include: 1. Restarting the computer in Safe Mode and uninstalling recent updates or drivers. 2. Running a Check Disk (CHKDSK) command to identify and fix hard drive issues. 3. Repairing Boot Configuration Data (BCD) using Command Prompt. 4. Updating or reinstalling disk or storage drivers. 5. Resetting BIOS or UEFI settings to default. 6. Performing a System Restore to revert to a previous state. 7. Resetting Windows 10 or 11, with options to keep or remove personal files.

Winsage

October 2, 2024

Windows 11 2024 Update promises faster file copying, thanks to ReFS

ReFS (Resilient File System) is being introduced in the upcoming Windows 11 2024 Update, featuring Block Cloning, which enhances performance for development drives. Block Cloning allows data duplication by creating pointers to original data locations, reducing storage space usage. A comparison chart released by Microsoft in May 2024 shows that ReFS can copy a 10GB file in just over half a second, a 92% improvement over NTFS, which takes nearly 8 seconds. A 1GB file copies in 38 milliseconds, showing a 94% speed increase, while copying an 18GB folder is 80% faster with ReFS, taking only 6 seconds. ReFS is not designed for typical disk operations and cannot be used as the primary file system for booting Windows, which requires NTFS. ReFS focuses on data resilience with automatic management of bad sectors, unlike NTFS, which requires CHKDSK for repairs. NTFS still offers features like file compression and encryption that are not available in ReFS. Transitioning to ReFS requires a complete drive format, and Microsoft continues to support NTFS for client editions of Windows 11.

Winsage

August 4, 2024

How to use the CHKDSK command in Windows

The CHKDSK command, short for "Check Disk," is a tool in Windows that examines disks for errors and repairs bad sectors. It identifies and marks damaged areas to prevent data loss and has been available in Windows since version 2000. The command syntax includes parameters such as /F (repairs errors), /R (locates bad sectors and recovers readable data), /X (forces dismount before repairs), /V (displays file paths in bad sectors), /I (quick scan), /C (faster scan by skipping certain folders), and /B (re-evaluates bad clusters). To use CHKDSK, open Command Prompt as an administrator, type "chkdsk C: /F," and restart the computer if prompted.