\t \tUSB flash drives are this century's floppies, holding everything from personal and medical information to music and pictures and even secure data, with the added advantage of being small and rugged enough for keychain duty. You can even boot from flash drives, just like the old floppies, which, together with portability, universal compatibility, and enough space to host useful tools, makes them ideal recovery devices. Hewlett-Packard's USB Disk Storage Format Tool can quickly and thoroughly format virtually any USB flash drive in a wide range of file systems as well as create bootable USB media. We tested it in Windows 7.
\t \tThis compact tool has an equally compact interface, an efficient little dialog with selections for Device and File system, and an entry field for Volume label, and check boxes for format options, including the ability to create a bootable DOS start-up disk using either internal system files or files at a location you can specify. Other than Start and Close buttons, that's it, not even a Help file, though this tool is easy enough to figure out without one. We moved the data off of an older 1GB flash drive and inserted the drive in an open USB port. HP USB immediately identified it and its file type, FAT. We chose to reformat it in NTFS and enable compression. We clicked Start, and a pop-up warned us all data on the drive would be lost. We allowed it to proceed, and it formatted the drive in seconds. Clicking Close called up a small dialog with detailed information about the drive. We then moved the data back to the newly reformatted drive, ejected it, reinserted it, and verified that everything was in order, including our portable apps.
USB flash drives are this century's floppies, holding everything from personal and medical information to music and pictures and even secure data, with the added advantage of being small and rugged enough for keychain duty. You can even boot from flash drives, just like the old floppies, which, together with portability, universal compatibility, and enough space to host useful tools, makes them ideal recovery devices. Hewlett-Packard's USB Disk Storage Format Tool can quickly and thoroughly format virtually any USB flash drive in a wide range of file systems as well as create bootable USB media. We tested it in Windows 7.
This compact tool has an equally compact interface, an efficient little dialog with selections for Device and File system, and an entry field for Volume label, and check boxes for format options, including the ability to create a bootable DOS start-up disk using either internal system files or files at a location you can specify. Other than Start and Close buttons, that's it, not even a Help file, though this tool is easy enough to figure out without one. We moved the data off of an older 1GB flash drive and inserted the drive in an open USB port. HP USB immediately identified it and its file type, FAT. We chose to reformat it in NTFS and enable compression. We clicked Start, and a pop-up warned us all data on the drive would be lost. We allowed it to proceed, and it formatted the drive in seconds. Clicking Close called up a small dialog with detailed information about the drive. We then moved the data back to the newly reformatted drive, ejected it, reinserted it, and verified that everything was in order, including our portable apps.
One part of the formatting process is erasing memory drives completely. This is useful to return storage devices to their original state. Once you do that, you also need the best booting software to get your system up and running.
Another format option is to create partitions. This lets you create separate sections on a USB drive which can be formatted differently. These sections can get their own volume labels too. The smallest amount of disk space that can hold data is called a cluster size.
Time to really look at the best USB format tools out there on the market today. This selection of 10 format tools will sure have something for all kinds of needs. Some come from well-known companies, and others are from smaller indie firms.
ADATA is a leading name in hardware memory like SSD and DRAM drives. The ADATA USB Flash Drive tool is an online tool, so no downloads. It helps repair drives that cannot be read or must be reformatted.
Managing disks in the Oracle Solaris OS usually involves setting up thesystem and running the Solaris installation program to create the appropriate disk slices andfile systems and to install the Oracle Solaris OS. Occasionally, you might needto use the format utility to add a new disk drive or replacea defective disk drive.
A special area of every disk is set aside for storing information aboutthe disk's controller, geometry, and slices. This information is called the disk's label.Another term that is used to described the disk label is the VTOC(Volume Table of Contents) on a disk with a VTOC label. To label a disk meansto write slice information onto the disk. You usually label a disk afteryou change its slices.
The EFI label provides support for physical disks and virtual disk volumes thatare greater than 2 TB in size. This release also includes updateddisk utilities for managing disks greater than 2 TB in size. The UFSfile system is compatible with the EFI disk label, and you can createa UFS file system greater than 2 TB. For information on creating amultiterabyte UFS file system, see 64-bit: Support of Multiterabyte UFS File Systems.
The Solaris Volume Manager software can also be used to manage disks greaterthan 1 TB in this Solaris release. For information on using Solaris VolumeManager, see Solaris Volume Manager Administration Guide.
The VTOC label is still available for disks less than 2 terabytesin size. If you are only using disks smaller than 2 TB onyour systems, managing disks will be the same as in previous Solaris releases.In addition, you can use the format-e command to label a disk 2 TBin size or less with an EFI label. For more information, seeExample 11-6.
You can use the format -e command to apply an EFI label toa disk if the system is running the appropriate Solaris release. However, youshould review the important information in Restrictions of the EFI Disk Label before attempting to apply an EFIlabel.
You cannot use the Solaris Management Console's Disk Manager tool to manage disks with EFI labels. Use the format utility to partition disks with EFI labels. Then, you can use the Solaris Management Console's Enhanced Storage Tool to manage volumes and disk sets with EFI-labeled disks.
You will have to recreate the label's partition information manually with the formatcommand. You cannot use the fdisk command on a disk with an EFIlabel that is 2 terabytes in size. If the fdisk command isrun on disk that is greater than 2 TB in size tocreate a Solaris partition, the Solaris partition is limited to 2 TB. Formore information about EFI disk labels, see the preceding section.
The Solaris installation utilities automatically recognize disks with EFI labels. However, you cannotuse the Solaris installation program to repartition these disks. You must use theformat utility to repartition an EFI-labeled disk before or after installation. The SolarisUpgrade and Live Upgrade utilities also recognize a disk with an EFI label.However, you cannot boot a system from an EFI-labeled disk.
The need for formatting a disk drive has decreased as more and more manufacturers ship their disk drives formatted and partitioned. You might not need to use the format utility when you add a disk drive to an existing system.
In most cases, disks are formatted by the manufacturer or reseller. So, theydo not need to be reformatted when you install the drive. Todetermine if a disk is formatted, use the format utility. For more information, seeHow to Determine if a Disk Is Formatted.
Caution - Formatting a disk is a destructive process because it overwrites data on thedisk. For this reason, disks are usually formatted only by the manufacturer orreseller. If you think disk defects are the cause of recurring problems, youcan use the format utility to do a surface analysis. However, be carefulto use only the commands that do not destroy data. For details, seeHow to Format a Disk.
A small percentage of total disk space that is available for datais used to store defect and formatting information. This percentage varies according to diskgeometry, and decreases as the disk ages and develops more defects.
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