In Task Manager, you notice that the CPU usage for the Dfrgntfs.exe tool process increases to 100 percent and stays at that level. This problem may occur if the Defrag.exe tool encounters a 0-byte attribute entry in the attribute list. A supported hotfix is available from Microsoft.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families). For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.

When critical Windows system files are missing or corrupted, your operating system may begin to malfunction. Common symptoms include Windows features not working properly, system errors, or Windows becoming unresponsive or freezing.

This article describes how to start the Disk Cleanup tool and specify the hard disk to be cleaned by using the command line. To start the Disk Cleanup tool and specify the hard disk to be cleaned by using the command line, follow these steps: Click Start, and then click Run.

說明在其中 Defrag.exe 工具可能會停止回應，當您執行 Dfrgntfs.exe 工具來重組硬碟，Windows xp 的電腦上的問題。

Menjelaskan masalah di mana alat Defrag.exe mungkin berhenti merespons ketika Anda menjalankan alat Dfrgntfs.exe untuk defragment hard disk pada komputer berbasis Windows XP.

Em um computador baseado no Windows XP, você executa a ferramenta Dfrgntfs.exe para desfragmentar um disco rígido. No entanto, o processo de desfragmentação não é concluído com êxito.

描述在其中的 Defrag.exe 工具可能会停止响应运行 Dfrgntfs.exe 工具进行碎片整理硬盘上的基于 Windows XP 的计算机时出现问题。

Auf einem Windows XP-basierten Computer führen Sie das Tool Dfrgntfs.exe zum Defragmentieren einer Festplatte. Die Defragmentierung ist jedoch nicht erfolgreich abgeschlossen.