Chkdsk Great Leap Forward: Win8 disk detection time is greatly shortened-Linux general technology-Linux technology and application information. The following is a detailed description. Presumably, Windows 95 users have a headache for disk scanning after abnormal shutdown/restart. this problem is usually caused by cancellation, but it is not guaranteed that the disk will be wrong any day and will regret it. Fortunately, Microsoft has improved this mode in Windows Vista/7. chkdsk is run only when the disk reports an error. However, there are still some issues that affect user experience: first, the chkdsk speed is still proportional to the number of files, which is generally very slow, second, when a disk has a serious error, you must ensure that the error volume is inactive before scanning and repairing. in this case, you can restart and wait for a long time.
Recently, Microsoft's core system engineer Kiran Bangalore wrote an article on the Building Windows 8 blog to show users how to improve the Windows 8 system in this aspect: windows 8 has made great adjustments to the disk error detection and repair models. most operations can be completed when the partition/volume is active, even if you need to restart the repair scan, the scan time will not be determined based on the number of files but the number of specific errors, thus greatly shortening.
Improvements to the NTFS file system disk health in Windows 8
Comparison between Windows Server 2008 R2 and Windows Server 8 running chkdsk scanning speed
In addition, once a file system error is detected in Windows 8, a scan reminder will pop up in the lower-right corner of the desktop in the operation center. after the scan is complete, a reminder will also be sent to the user when the repair is restarted, similar to the current Windows Update.
NTFS file system health monitoring flowchart in Windows 8
The disk status is moved to the operation center.
Of course, Microsoft also provides repair functions for high-end users without restarting-especially for file errors on mobile devices such as USB disks and non-system partitions. You can right-click and open the attribute option, and select "tools" tab for error detection. The system automatically scans and fixes the file.
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