Running chkdsk from Windows File Explorer
You can run the Microsoft Windows chkdsk
program from within the Windows
by right-clicking on the drive you wish to check and selecting
or with the drive selected, click on Properties
the tool bar at the top of the File Explorer window. Then click on Tools
tab and then the Check
[ More Info ]
File System not Supported on This Device Optimized for Removal
I was unable to backup a disk drive to an external drive attached
to a system via a USB
connection using the NTBackup program. The backup failed once the
backup file reached 4 GB in size, which is the maximum size for the
FAT32 file system,
which was the file system on the Western Digital My Book USB external
drive when I purchased it. So I decided to change the file system to
NTFS by reformatting
the drive. But I received an error message when I tried to convert the file
C:\>format f: /fs:ntfs
NTFS file system is not supported on this device optimized for removal.
To change the way this device is optimized, select the Policies tab in
the device's property sheet.
To change the file system, I right-clicked on the drive under
My Computer, then chose Properties.
I then clicked on the Hardware tab and selected the drive.
I then clicked on the Properties button and then the
Policies tab. I changed the setting from "Optimize for quick
removal" to "Optimize for performance". The "optimize for quick removal"
setting disables write caching on the disk and in Windows, so you
can disconnect the device without using the Safe Removal icon. The
"optimize for performance" setting enables write caching in Windows to
improve disk performance. When you choose this option, to disconnect
the device from the computer, you should click the "Safely Remove Hardware"
icon in the taskbar notification area."
I then clicked on the OK button. I clicked on a
second OK button to close the window.
I was then able to reformat the drive from the FAT32 file system to the
NTFS file system.
C:\>format f: /fs:ntfs
The type of the file system is FAT32.
The new file system is NTFS.
Enter current volume label for drive F: My Book
WARNING, ALL DATA ON NON-REMOVABLE DISK
DRIVE F: WILL BE LOST!
Proceed with Format (Y/N)? y
Volume label (32 characters, ENTER for none)? ACI-3
Creating file system structures.
625129280 KB total disk space.
625044456 KB are available.