Disk Defragmenter Windows Vista

10-05-2021

Disk Defragmenter Windows Vista

Windows Vista Disk Defragmenter Taking A Long Time
Disk Defragmenter Windows Vista Download
Windows Disk Defragmenter Vs Defraggler
Disk Defragmenter Windows 10
Disk Defragmenter Windows 10 Repair
Free Defragmenter Windows 10

Best Disk Defragmenter Software for Windows. Here are our picks of Best Disk Defragmentation software for Windows 10, 8, 7 and other versions to optimize and boost up your computer for as good as new feel! O&O Defrag Disk Defragment Windows. O&O Defrag is organized and easy to use disk defragmenter software. On Windows XP, any file that is split into more than one extents is reported as fragmented and the Disk Defragmenter will try to move it. On Windows Vista, we want to take advantage of the fact that the biggest performance gain from defragmentation is when you combine files in 'big enough' extents. Microsoft Drive Optimizer (formerly Disk Defragmenter) is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called defragmentation.Defragmenting a disk minimizes head travel, which reduces the time it takes to read files from and write files to the disk.

In Windows Vista, there are many improvements in the defrag engine and in the manageability of fragmentation. By default, Windows Vista uses Task Scheduler to automatically keep the hard disk defragmented. This automated defragmentation does not affect the performance of the Windows Vista operating system.

Hi,
From the COMMAND prompt of your Boot Disk or Recovery (if your System maker provided one) run these
(you can run them in windows however they are more efficient from the boot disk prompt so I will list both
ways). If needed you can borrow a friend's disk (same 32 or 64 bit needed) as they are not copy protected.
The System maker will usually sell the physical disks cheap since you already own Windows. Or you can
make a Repair Disk as indicated below.
This tells you how to access the System Recovery Options and/or with a Vista Disk
http://windowshelp.microsoft.com/Windows/en-US/Help/326b756b-1601-435e-99d0-1585439470351033.mspx
Command Prompt of a Boot Disk or Recovery Options/Environment
chkdsk /f /r
REBOOT
sfc /scannow
REBOOT
---------------------------------------------------------
The above method is better if possible.
Inside Windows - Regular or Safe Mode
Run checkdisk - schedule it to run at next start and then Apply OK your way out then restart.
How to Run Check Disk at Startup in Vista
http://www.vistax64.com/tutorials/67612-check-disk-chkdsk.html
Start - type in Search box - COMMAND find at top of list - RIGHT CLICK - RUN AS ADMIN
sfc /scannow
How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates in Windows Vista cbs.log
http://support.microsoft.com/kb/928228
Here are excellent free 3rd party defraggers which I use.
Auslogics Disk Defrag - FREE - works easily and does a great job
http://www.auslogics.com/en/software/disk-defrag
MyDefrag - FREE -very powerful
http://www.mydefrag.com/
Also check this and the other 'Related Links' here :
How to Run Disk Defragmenter from the Command Prompt in Vista
http://www.vistax64.com/tutorials/81786-disk-defragmenter-command-prompt.html
If you need to make repair disks - these help repair Windows not re-install.
How to Make a Bootable Disk in Vista
http://www.brighthub.com/computing/windows-platform/articles/7050.aspx
Download: Windows Vista 32 bit (x86) Recovery Disc and Windows 7
http://neosmart.net/blog/2008/download-windows-vista-x64-recovery-disc/
Download: Windows Vista x64 Recovery Disc and Windows 7
http://neosmart.net/blog/2008/download-windows-vista-x64-recovery-disc/
How to Make a Windows Vista Repair Disk If You Don’t Have One
http://www.howtogeek.com/howto/windows-vista/how-to-make-a-windows-vista-repair-disk-if-you-dont-have-one/
Hope this helps.

My PC is a Toshiba with an OS of Windows Vista Basic. For the past week or so, whenever I try to run the Disk Defragmenter that came with the PC, it runs for about 45 seconds and then I get the check mark like it is finished. Microsoft Drive Optimizer (formerly Disk Defragmenter) is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called defragmentation. Product Version 9.0.0.0. Auslogics Disk Defrag Pro is the advanced version of Disk Defrag Free with extended functionality, including file placement and scheduling options. Get a license for this software.

(Redirected from Disk Defragmenter (Windows))

Microsoft Drive Optimizer
License
Other names	Disk Defragmenter
Developer(s)	Microsoft
Operating system	Microsoft Windows
Type	Defragmentation software
Website	www.microsoft.com.br

Microsoft Drive Optimizer (formerly Disk Defragmenter) is a utility in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called defragmentation. Defragmenting a disk minimizes head travel, which reduces the time it takes to read files from and write files to the disk.^[1] Beginning with Windows XP, Microsoft Drive Optimizer also reduces system startup times.^{[citation needed]}

From Windows 8, the program was renamed to Microsoft Drive Optimizer, with some references changed to say Defragment and Optimize Drives or simply Optimize Drives.

Early history[edit]

As early as the end of 1982, the IBM PC DOS operating system that shipped with early IBM Personal Computers included a Disk Volume Organization Optimizer to defragment the 5¼-inch floppy disks that those machines used. At this time, Microsoft's MS-DOS did not defragment hard disks. Several third party software developers marketed defragmenters to fill this gap. MS-DOS 6.0 introduced Microsoft Defrag.^[2]Windows NT, however, did not offer a Defrag utility, and Symantec was suggested by others as a possible alternative for the utility.^[3]

Initial releases of Windows NT lacked a defragmentation tool. Versions through Windows NT 3.51 did not have an application programming interface for moving data clusters on hard disks.^[4] Executive Software, later renamed Diskeeper Corporation, released Diskeeper defragmentation software for Windows NT 3.51,^[4] which shipped with a customized version of the NT kernel and file system drivers that could move clusters.

Microsoft included file system control (FSCTL) commands to move clusters in the Windows NT 4.0 kernel,^[4] which worked for both NTFS and FAT32 partitions. However, Windows NT 4.0 did not provide a graphical or command-line user interface.^[4]

Debut[edit]

Disk Defragmenter also shipped as part of Windows 95, Windows 98 and Windows Me. It could be scheduled using a Maintenance Wizard and supported command line switches.^[5] This version had the limitation that if the contents of the drive changed during defragmentation, it rescanned the drive and restarted the process from where it left off.^[6]

The Disk Defragmenter in Windows 2000 was a stripped-down licensed version of Diskeeper, licensed from Diskeeper Corporation. It uses the following techniques:^[4]

Moving all the index or directory information to one spot. Moving this spot into the center of the data, i.e. one third of the way in, so that average head travel to data is halved compared to having directory information at the front.
Moving infrequently used files further from the directory area.
Obeying a user-provided table of file descriptions to emphasize or ignore.
Making files contiguous so that they can be read without unnecessary seeking.

In Windows 2000 and later operating systems, Microsoft Drive Optimizer has the following limitations:

It does not defragment files residing in the Recycle Bin or files that are in use.^[7] In particular, this includes the registry, page file and hibernation file.
Prior to the Windows Vista release, only one volume could be analyzed or defragmented at a time and only one instance could run.^[8]
Only local volumes can be defragmented; network volumes are not supported.^[8]
The GUI version prior to Windows Vista cannot be scheduled. However, the command line utility since Windows XP and later can be scheduled.^{[citation needed]}
Unlike previous versions, the GUI version in Windows Vista does not display a map of disk fragmentation, nor does it display progress during defragmentation.^{[citation needed]}

In addition, the Windows 2000 version has the following limitations which were removed in Windows XP:^[8]

Defragmenting NTFS volumes with cluster sizes larger than 4 kilobytes (KB) is not possible.
It is not possible to perform fine-grained movement of uncompressed NTFS file data in Windows 2000. Moving a single file cluster also moves the 4 KB part of the file that contains the cluster.
EFS encrypted files are not defragmented.

Windows Vista Disk Defragmenter Taking A Long Time

Windows XP and Server 2003[edit]

Windows Disk Defragmenter was updated to alleviate some restrictions.^[9] It no longer relies on the Windows NT Cache Manager, which prevented the defragmenter from moving pieces of a file that cross a 256KB boundary within the file. NTFS metadata files can also be defragmented. A command-line tool, defrag.exe, has been included,^[10] providing access to the defragmenter from cmd.exe and Task Scheduler. In Windows XP, if the Master File Table (MFT) is spread into multiple fragments, defrag.exe and the GUI version can combine the MFT fragments during defragmentation.^[11]

Windows Vista and Server 2008[edit]

In Windows Vista, Disk Defragmenter includes an option to automatically run at scheduled times using Task Scheduler and uses low CPU priority and the newly introduced low priority I/O algorithm so that it can continue to defrag using reduced resources (less CPU and disk read/write activity) when the computer is in use. The user interface has been simplified, with the color graph, progress indicator, disk analysis and fragmentation information being removed entirely.

If the fragments of a file are over 64 MB in size, the file is not defragmented if using the GUI; Microsoft has stated that this is because there is no discernible performance benefit since the time seeking such large chunks of data is negligible compared to the time required to read them.^[12] The result, however, is that Disk Defragmenter does not require a certain amount of free space in order to successfully defrag a volume, unlike performing a full defragmentation which requires at least 15% of free space on the volume. The command line utility, Defrag.exe, offers more control over the defragmentation process, such as performing a full defragmentation by consolidating all file fragments regardless of size.^[13] This utility can be used to defragment specific volumes or to just analyze volumes as the defragmenter would in Windows XP.

Disk Defragmenter is maintained by Microsoft's Core File Services. The Windows Vista version has been updated in Windows Vista SP1 to include the improvements made in Windows Server 2008. The most notable of these improvements is that the ability to select which volumes are to be defragmented has been added back.^[14]Notably, the Windows Vista defragmenter is much more effective than the version included with XP.^[15]

Windows 7 and later[edit]

Windows 7 reintroduces the analyze function and showing percent complete of the defragmentation, both of which were removed in Windows Vista. It can also defragment multiple volumes simultaneously.