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Installing Diskeeper across your network


  1. First, install Diskeeper Administrator edition. If you do not already have Diskeeper Administrator, you can download fully functional 45-day trialware from http://www.condusiv.com/downloads/ and use the software –during the trial period – to quickly and easily deploy Diskeeper across your network. If you have more than 10-20 machines to which you plan to install software, Diskeeper Administrator will save you significant time.
  2. After installing Diskeeper Administrator, return to the Diskeeper installation package file(s) you downloaded and double-click the VLLanguageDiskeeperVersionProductEditionName.exe file (this is a self-extracting file).
    This will extract the Diskeeper software into the current folder, and if supported by the Diskeeper edition you are installing, subfolders will also be created and labeled X86 (for Diskeeper running on Windows 64-bit operating systems). When the extraction process is complete, you will see something similar to this:

    The extraction process also extracts an Autorun.exe program which can be ignored. (It is only used for local system installations).
  3. After the files have been extracted, the installation will automatically start. When you are prompted to click NEXT to install, do not continue the process. Instead, select the option to cancel the installation (unless you want to also uninstall the software on the local system).
  4. To install Diskeeper with Diskeeper Administrator, you also need product license files corresponding to the Diskeeper edition(s) you are installing. License files (License.dal) can be downloaded from the same web location where you downloaded the Diskeeper software.

    Select the Admin License link and when prompted, browse to the folder where you downloaded the Diskeeper installation package.
    NOTE: You will need a separate License.dal file for each Diskeeper edition you are installing. These individual License.dal files must be saved in separate locations.
  5. Launch Diskeeper Administrator and run the Add License Files wizard.
  6. Browse to the License.dal file for each Diskeeper edition you plan to deploy. (These license files will be located in the folders you specified when you downloaded them). The new License.dal file will update Diskeeper Administrator to the appropriate number of licenses for each edition, allowing you to then deploy Diskeeper across your network.
    NOTE: to be able to browse to a folder on a remote machine, ensure the folder on the remote machine with the Diskeeper license and installation files is “shared”.
  7. Once your license files have been added to the Diskeeper Administrator database, run the Install wizard.
  8. Upon reaching the screen included below, select the Diskeeper edition at the top and then select the BROWSE button near the bottom of the page. Use the pop-up window to locate and import the Setup.exe files for both 64-bit and 32-bit (respectively kept within the X64 and X86 folders received in Step 2).
  9. Once those files are imported, you’ll be ready to proceed with your push-installations now and for the future. There is no need to select either of the imported packages for your push installs. Feel free to select a mixture of 32 and 64 bit machines to push to and Diskeeper Administrator will deliver the appropriate package for each machine pushed to. The only thing to delineate about the pushes is that you do not mix “Editions” (eg. don’t push Diskeeper Professional to a Windows Server machine).

When you click the Verify button, you may get an error message stating “Unable to Verify Credential.” This does not necessarily mean your credentials are wrong, nor does it mean that the Diskeeper Administrator program won’t work. Just be certain that you have carefully typed in the correct login ID and password using this format ‘DOMAINNAME\LOGINID’, then press enter to continue past the warning messages until your credentials are entered. Depending on how your network/enterprise is structured, there are a number of reasons why the credentials may not verify, however having the correct login ID and password will enable the installation to push installs to complete successfully. In the event that the push installs file with the message “Access Denied”, you might also try modifying the Diskeeper Administrator service from within the Services.msc list. To do this, open Services.msc, right-click on Diskeeper Administrator and select Properties. From there, go to the Log On tab and change from using Local System over to the same manually-defined account you used above. After that, restart the service and try the push install once again.

If the license information is not completely transferred to a system during a push-install it can result in Diskeeper showing up as trialware on that system.
To correct this issue:
  1. Open up Diskeeper Administrator.
  2. Click on the Manage Computers and Software menu and select Manage Software Licensing.
  3. Click on the License in the bottom frame to highlight it.
  4. Then click on the ACTION menu and select "Apply Selected License."
  5. Select the systems that are showing up as trialware and apply the license, or you can simply select

Yes. Diskeeper 12 requires .NET 4 to run the user interface. If .NET 4 is not installed on your system, Diskeeper will attempt to download and install it for you. If any of your systems do not have internet access please contact Technical Support. A reboot may be required due to the .NET installation.



Analysis and Defragmentation


Diskeeper 2010, 2011 and 12 can defragment $USNJRNL and $SECURE metadata online on Windows 7 and Windows 2008 R2 systems. This functionality is not available in previous versions of Diskeeper.

In many cases, this type of file can be defragmented after you reboot your system.

Hiberfil.sys is the file where Windows saves memory data when the system hibernates. This file cannot be moved at all. You can either ignore it, or disable Hibernate mode, which will delete the file.

Visit http://support.microsoft.com/kb/920730 for more information on how to disable hibernation on Windows operating systems.

It is necessary for files to have SYSTEM permissions listed with FULL CONTROL on each file that Diskeeper would need to defragment. This is because SYSTEM access is necessary in order to defragment files safely. This security feature is governed by the Windows C2 security requirements.



Boot-time Defragmentation


You can simply press ESC, however it is safe to restart your computer midway through the Boot-Time Defragmentation operation. If you do so, you should use the Error Checking option in Drive Properties/Tools on the volume that was being processed when you restarted your computer, and enable both the fix and the scan options, or (if you are running from the Windows Command Prompt) run CHKDSK, using the /F qualifier. This ensures the files and free space on the volume are correctly allocated.

Boot-Time Defragmentation runs very early in the boot process, before the USB (universal serial bus) drivers have been loaded. This means the USB drives are not yet available, so the Boot-Time Defragmentation cannot see this device. This occurs because USB drives are not yet seen by Windows at this point in time. It is recommended that you run Diskeeper online Defragmentation processes on this drive.



CHKDSK


CHKDSK
As a precaution, Diskeeper does look to see whether CHKDSK is set to run against a volume before we defragment it. Where CHKDSK is found to be enabled, Diskeeper assumes something is wrong with the volume and therefore should not be touched until the trouble is cleared up. The only thing that should help clear up the CHKDSK flag would be to reboot that machine, at which point CHKDSK should run and clear up the trouble.

CHKDSK ( short for Check Disk) is a utility command available on computers running Microsoft Windows operating systems. CHKDSK is used to detect and correct errors on a volume.

CHKDSK gets scheduled to run if the operating system detects a possible problem on a volume or if the user schedules it to run.

For safety reasons, Diskeeper will not run on a volume that has been flagged to run CHKDSK.

The following article from Microsoft provides information on how to run CHKDSK.

http://technet.microsoft.com/en-us/library/cc730714(WS.10).aspx

Some security software will start its drivers before the operating system can lock the volume for CHKDSK. When this happens you must either disable the security software so that CHKDSK can run or contact Customer Support for that software to find out the correct steps to take.

No, there is not. Diskeeper is not the originator of the message but a relay point. Diskeeper carries out communications with the operating system so that it can do its job. Once the operating system sees a bad sector it lets Diskeeper know and in turn you, the user, are notified so that you can take the proper action to correct it. The only step that will handle this message is to run a CHKDSK successfully.



Compatibility


Yes, RAID volumes suffer fragmentation much like a single physical disk does. The difference though, is that this fragmentation is splayed over several platters. That’s not to say that it fragments worse or slows performance even more but rather that each platter could contain multiple pieces of the same file rather than one consolidated piece of the file on each platter. Diskeeper can help with this and will treat the RAID volumes in much the same way it would a single physical disk, while also giving more precedence to the RAID Controller to still control things like striping.

Yes, it certain can. As database files can become fragmented in the same fashion that all other files can become fragmented, the result can increase the I/O’s necessary to access these files. Compound that with the frequent use that databases go through and the problem can be very evident. Diskeeper works just fine with a variety of databases, small and large, ranging from SQL, Exchange, SMS, Sybase, Oracle, Informix, etc.

Diskeeper is not however a solution for the “internal fragmentation” that a database may suffer. Such “internal fragmentation” may still require a reindex (found within the database management itself).


It is possible to run Diskeeper on a Virtual Machine so long as it runs a Windows platform. Diskeeper can help to improve performance within the Virtual environment but we have a solution aside from Diskeeper, that is tailored to the needs of a Virtual Environment, called V-Locity. V-Locity includes features and functions that help is to accommodate the Virtual Environment in the smoothest way possible. You may get more information at http://www.v-locity.com

Diskeeper 12 will be compatible with BitDefender soon, although a work-around solution is available now. If you are running BitDefender and get an error message "Unable to connect to the Diskeeper service running on...." when trying to run Diskeeper 12 go to your program files and open the “Condusiv Technologies” folder, then open the “Diskeeper” folder. Download this zip file by clicking here, then copy and paste the contents of the zip file (DK_NET.dll) within the Diskeeper folder, replacing the existing file. Then open Diskeeper 12. This should resolve the issue. If you are still having issues, please submit a Customer Service Request and we will get back to you promptly.



Configure MFT and Paging File / Frag Shield


Keeping in step with the forward thinking of Diskeeper’s fully automatic process of handling fragmentation and improving the file system performance, FragShield has been improved and made fully automatic. No longer do you need to spend your time manually running FragSheild to get the benefits of extending or preventing fragmentation the MFT (Master File Table). FragShield does this automatically in the background using the InvisiTasking technology. You must enable Automatic Defragmentation on the selected volumes or else the FragShield properties are grayed out.



Download Issues / Questions


Download and Installation Instructions

To download and install Diskeeper please follow these instructions:

  1. Click the download link to start the download.
  2. When the File Download dialog box appears click the "Save" button and save to Desktop.
  3. After the download is completed, locate the Download Manager icon on your Desktop and double-click to run.
  4. Specify your destination folder where you would like to download the installation package(s).
  5. Select the "Save" button to start your download.
  6. Once the Download Manager has completed downloading your product, locate the installation package within the destination folder and execute.
  7. Follow the prompts within the installer to complete the installation of Diskeeper.

Note: Please make sure the executable file and the license file are located inside the same directory before executing the installation process.

Additional Instructions:

  • General Download Instructions:

To ensure a successful download, we recommend quitting / disabling any other programs, including virus-protection / firewalls and any third-party download managers. These programs can and may interfere with your download process.

Try downloading your product. If this fails please go to the next step below.

  • Delete your Internet Explorer Temporary Files:

1. Quit Internet Explorer and quit any instances of Windows Explorer.
2. Click Start, click Control Panel, and then open (double-click) Internet Options.
3. On the General tab, click Delete Files under Temporary Internet Files.
4. In the Delete Files dialog box, click to select the Delete all offline content check box, and then click OK.
5. Click OK.

Learn more about How to Delete Temporary Internet Explorer files

Try downloading your product. If this fails go to the next step below.

  • Server error or file not found error:

Sometimes, if the link gets wrapped onto two lines in your email then the whole link does not get used. If this appears to be the case, try copying the first line of the address and pasting it into the address bar of your web browser and then copying and pasting the second line into your browser (at the end of what you already pasted).

If you continue experiencing problems with the download, please respond by including a screenshot of your desktop. This will help us assist you to get your product.




General


Diskeeper is safe because it uses mechanisms built in the Microsoft operating systems such as the move API and maintains cache coherency, file security and permissions information, and file content integrity. Diskeeper does not alter the content of a file or a database. The only change to file attribute-type information is the physical location of the file on the volume.

Windows built-in defragmenter does not have the strength to keep up with fragmentation. As fragmentation builds up, it becomes a much harder challenge to handle. Fragmentation builds up rapidly and in a very random manner. Even with light computer activity or minimal use, your computer becomes fragmented. This will usually be sooner than later and will often result in a hit against your system’s performance. Eventually, this will also diminish the reliability of the system. Even cleaning up temporary internet files does not solve the need to defragment daily. Other files on your system will eventually become fragmented regardless.

You can compare the concept of a car needing an oil change. Without this normal maintenance, you would damage your engine. Although the concept applies, it is actually more critical for computers. Fragmentation occurs at the hard drive level. As fragmentation accumulates, the hard drive becomes the bottleneck. Often, hard drives spin at the same revolutions per minute (RPM- similar to a car's engine RPM) that our car’s engines do. Also consider that most of us are usually at our computers longer than we are in our cars.

This requires the need for daily defragmentation. A task that the built-in defragmenter cannot stand up against. Diskeeper offers a complete easy-to-use interface and preset scheduling options which make it easier than ever to schedule defrag jobs. Diskeeper removes the need to ever have to remember to defragment your computer. This is because it runs using "Set it and Forget It" technology.

It is recommended that you purchase or try Diskeeper and set it up to run at least once per day. This ensures peak performance. Keeping in an effective schedule (that suits your life style and the use of the computer); you can ensure a constant return of your investment, your computer.

Yes, automatic defragmentation with Diskeeper can significantly enhance the performance of a disk array. Multi-disk arrays, such as RAID 5 arrays, are seen by the operating system as a single disk, known as a virtual disk. The operating system builds a master file table (MFT) that arranges files on the virtual disk and requests data from the RAID controller based on its layout in the MFT. If a file is fragmented into several pieces, the OS must make multiple I/O requests, one to retrieve each chunk (or fragment) of data from the disk.

A common misconception is that fragmentation does not affect a disk array because files are stored across multiple drives. It’s important to remember that, even on a single drive, the physical layout of the drive is different than the logical layout of the drive. At the logical level, the disk is represented as a series of contiguous blocks. This is the “picture” that the disk presents to the operating system. At the physical level, factors such as multiple heads and platters, rotation of the disk, etc., determine how blocks of data are placed for optimal retrieval speed; blocks that are logically contiguous may not be physically next to one another (in fact, they probably won’t be). Likewise, with a disk array, the physical placement of the data blocks is not important as far as Diskeeper is concerned. The disk array controller handles all that; the operating system sees a single logical drive (the virtual disk). Therefore, disk arrays see the same benefits from automatic defragmentation with Diskeeper as do single drives.

In providing a solution to fragmentation, it is not acceptable to force users off the disk while performing routine defragmentation. To do so would be a case of the cure being worse than the disease. Access to fragmented files is better than no access at all.

The best solution is to defragment online with users active on the same disk. Diskeeper was designed with this in mind. During most of the time Diskeeper is processing a file in its online mode, Diskeeper shares the file with any other users that may access the same file. The last step of processing the file, however, involves locking the file for a very brief period, a matter of milliseconds. If another user requests a file that Diskeeper has locked, that request is suspended for the brief period until Diskeeper releases the file. Then the request is serviced. There is never an interruption of either process as a result of this delay.

This solution allows Diskeeper to defragment open files safely, whether they are open for read operations or for write operations.

Yes! If you are creating and deploying drive images, distributing Diskeeper is easy to do. Simply install Diskeeper on the Gold image with the default installation or any particular adjustments to settings that you intend to propagate to your systems. The program can then be deployed as part of the image with no additional administrative work needed.

As a tip, it’s always a good idea to defragment the image before distributing it, to ensure that the clients receive a “clean” drive at the beginning.

Diskeeper has no special “bad block” handling logic.

Diskeeper uses the Windows MoveFile.API to read from and write to all clusters on a volume. The Windows Operating System however, can detect that an I/O was attempted to a bad cluster and can then return an error to Diskeeper. The Windows Operating System will then mark the volume as “dirty” and require that CHKDSK run to clean it up.

Wherever CHKDSK is defined on a volume, Diskeeper will not run until that is cleared up.


An item of interest is the fact that ANY database will over time experience "internal" fragmentation. This is where records are removed from the file, but the space it occupied is still there and is either reused for a new record or has to be skipped over. Most databases have utilities to restructure the files, but without defragmenting the other files or consolidating the free space, the rebuilt database file will be physically fragmented.

Diskeeper will work just fine in environments with live large databases, whether they be Exchange, SQL, SMS, Sybase, Oracle, Informix, etc....

In most cases these databases are made up of large container file(s) that are pre-allocated in size at the point of creation, but if the size increases beyond the initial value they will become physically fragmented. Diskeeper never restructures the internal contents of the file. After defragmentation a file it will be a bit for bit duplicate of the original. Therefore any holes or 'records marked as deleted' within the database are still present and you will need, from time to time, to restructure your database files per the recommendations of their respective manufacturers.

People sometimes use the word fragmentation to describe the condition of a file which has its records (internal contents) scattered about within the file, separated by numerous small gaps. This type of fragmentation may be a problem with the application which maintains the file; it is not inherent in the operating system or disk file structure.

There are two types of fragmentation with which we are immediately concerned: file fragmentation and free space fragmentation. File fragmentation concerns computer disk files that are not whole but rather are broken into scattered parts, while free space fragmentation means that the empty space on a disk is broken into scattered parts rather than being collected all in one big empty space. File fragmentation causes problems with accessing data stored in computer disk files, while free space fragmentation causes problems creating new data files or extending (adding to) old ones.

Taken together, we refer to the two types of fragmentation as disk fragmentation. It is important to note that, when talking about fragmentation, we are talking about the file as a container for data and not about the contents (data) of the file itself. People sometimes use the word fragmentation to describe the condition of a file which has its records (internal contents) scattered about within the file, separated by numerous small gaps. This type of fragmentation may be a problem with the application which maintains the file; it is not inherent in the operating system or disk file structure.

Internal fragmentation reflects the "holes" and wasted "free space" within a given file. A database would be a good example. Let's say you have 250,000 records represented in the file. If an individual record is removed, the location is simply marked as deleted. In the course of doing business hundreds, perhaps thousands of records are added and deleted. It doesn't take long for the internal organization of a database file, its indexes, and other related files to quickly become quite disorganized. The speed of locating a particular record or segment of information is directly related to the amount time spent skipping over these holes or internal fragments.

Diskeeper handles the disk (file and free space) fragmentation only. Under no circumstance does Diskeeper change or alter the internal contents of a file. This would be a very dangerous thing to do as one would have to have a very intimate knowledge of a given file structure and be able to detect changes as the various databases evolved with new releases.

The tools for databases deal with this internal record fragmentation by rearranging the internal records on the fly when possible, and at times requiring a whole new copy of the database to be created and each record copied to the new file. Unless this copy is done to a freshly formatted partition or a partition with a single chunk of free space large enough to contain the entire database the chances are very good that this new copy will become physically fragmented. You may actually have worsened your performance due to additional disk head seeks.

Diskeeper is certified for Windows Clustering. To run Diskeeper in a Clustered environment, perform the following steps:

1. On the system that has control of the clustered disks, install Diskeeper and schedule it.

2. Fail the clustered disks over to the other system, install Diskeeper and schedule it.

After performing the above steps, Diskeeper will run on the clustered system that remains in operation after the other clustered system has experienced a system failure. Diskeeper will also run on the clustered disk/partition in an active-active cluster, defragmenting the clustered disk/partition on the system that currently has control of the disk/partition.

Note: Diskeeper's Boot Time Defragmentation will not function on clustered partitions as clustered volumes fail over during system reboots.

Note: It is not recommended to schedule defragmentation on Quorum drives. Defragment these drives as needed during maintenance windows.

TIP: Assuming that ALL nodes in a cluster share identical drive lettering (e.g. C:\, D:\, Q:\, U:\, etc…) step 2 can be eliminated, by simply copying the schedule file from the first node to any subsequent nodes’ Diskeeper program folder.

Diskeeper is fully compatible with SAN and NAS systems, be they connected via a Fibre channel, iSCSI, or other means. If a volume is considered to be “local” to the system (as in a SAN) Diskeeper can defragment it.

Yes you can and because any hard drive present will fragment as usual, Diskeeper can take care of that.

Yes, we do offer special discount prices for students or institutions. Please contact us at websales@condusiv.com with your request. If you are interested in volume pricing please submit a quote request.

We only provide download versions. After your download is complete, you are allowed to make a backup of your Diskeeper on a CD for future use.

If you are still interested in ordering Diskeeper on a CD please visit one of our preferred resellers or contact us directly.



Intelliwrite


Updated User Interface - Fresh new user interface with an easy simplified navigation that allows users to see what is happening at a glance, but still provides drill–down architecture of information for those that want it.

Disk Health Monitoring - Monitors SMART disk data; checks for other critical file system problems; warns of critical problems or an imminent disk failure; generates alerts by e-mail for 24/7 monitoring.

System Monitoring – Collect statistical data about system I/O usage, disk state, Diskeeper effectiveness, etc.; sends data for analysis; provides summary of the statistical data gathered for system performance monitoring purposes.

HyperBoot™ – HyperBoot technology improves boot times.

CogniSAN™ – Detects external resource usage within a shared storage system, such as a SAN, and allows for transparent optimization to minimize resource contention without intruding in any way into SAN–layer operations.

I-FAAST® 2.0 - Honors file exclusion which improves compatibility with third party applications while allowing finer adjustment by the sys admin in specialized situations.

HyperFast® 2.0 – Organizes user data using SSD and TRIM to improve performance. Included standard with all Diskeeper 12 editions.

Space Reclamation Engine (for Server editions) – The new Space Reclamation engine is designed to zero out blocks of unused space on SANs and thin-provisioned volumes in virtual environments so that the controller or hypervisor will reclaim the blocks and free them up, giving you more available space for your virtual machines.


IntelliWrite is the ground breaking technology that prevents the majority of fragmentation from ever occurring, dramatically improving Windows system performance.

A small percentage of fragmentation is not preventable and will be eliminated by Automatic Defragmentation. The combination of IntelliWrite and Automatic Defragmentation will keep your system running at optimum performance in the most effective and efficient way possible.

Prevention of fragmentation with IntelliWrite has been found to be more efficient than other defragmentation methods. IntelliWrite reduces the need for disk head movement and results in a reduction of system resource usage and power consumption.

Note: IntelliWrite requires more than 2 GB of free space to run.


IntelliWrite is available in the following editions of Diskeeper 12:
  • Home
  • Professional
  • Server

When enabled, IntelliWrite is the ground-breaking technology that prevents the majority of fragmentation from ever occurring.

Open the Volume Properties task group and select the IntelliWrite option to navigate directly to the IntelliWrite properties page.

In the Computer pane, select the volumes you want to address and toggle the checkbox to the desired setting. Click OK to save your changes and close the Volume Properties console, or click Apply to save your changes and keep the Volume Properties console open.


IntelliWrite requires more than 2 GB of free space to run.

IntelliWrite Fragmentation Prevention

This section of the Dashboard tab explains that IntelliWrite increases system performance by preventing fragmentation before it happens.

IntelliWrite System Statistics for All Volumes Since the Previous Day

This section of the Dashboard Tab includes statistical information regarding fragmentation prevented by IntelliWrite, fragmentation eliminated by Automatic Defragmentation, and a sum of the two numbers since the previous day.

It is important to note that the amount of fragmentation prevented is an estimation determined by a large number of factors and extensive testing. The IntelliWrite graphs are designed to approximate fragments prevented across a wide range of applications and must incorporate various types of file writes and modifications into a singular display. In some cases the charts may over-estimate and in other cases, underestimate. For example, on SQL Server® the graphs may overestimate about 10% of the fragmentation prevented, on Microsoft® Office documents it may underestimate the number of fragments prevented by 80%. What is important is that with IntelliWrite enabled, fragmentation is being handled, before it happens. The end result of having Diskeeper with IntelliWrite and Automatic Defragmentation working is a system running at peak performance in the most efficient way possible (without fragmentation).

The statement: “Proactive prevention is the most energy efficient method to eliminate increased storage power consumption caused by fragmentation,” points out that when IntelliWrite is handling your system’s fragmentation, it is reducing the amount of disk head movement previously needed to accomplish defragmentation and therefore is reducing Diskeeper's total system resource footprint.

System Fragmentation Prevention Graph

This section of the Dashboard tab shows system fragmentation prevented by IntelliWrite in real-time. In the graph, fragmentation prevented every second, within the last minute, for your entire system, is displayed in green. The scale on the left side of the graph pertains to the number of fragments that have been prevented and the scale along the top of the graph pertains to the seconds in the last minute.

Statistical Information for Selected Volume(s) Since the Previous Day

This section of the Dashboard tab shows statistical information for selected volume(s) since the previous day. The columns of the table include the name of the selected volume(s), whether or not IntelliWrite and Automatic Defragmentation are enabled, the number of fragments prevented, the number of fragments eliminated and file read/write time % improvement.


IntelliWrite prevents fragmentation on FAT and NTFS volumes.

Yes it does and it should be enabled where an SSD is found.

Yes it does. Where an SSD is recognized and you own the HyperFast feature, HyperFast should enable itself and IntelliWrite will continue to work.

Open the Diskeeper program and observe the IntelliWrite System Fragmentation Prevention Graph while browsing the internet or downloading and installing an update. You will see the fragments prevented per second on the graph.

Please take these steps to correct the problem:

1) Does the volume in question have more than 2GB of free space? If not, then free up some disk space on that volume and wait for an hour. IntelliWrite® needs more than 2GB of free space in order for it to be enabled on the volume; Diskeeper checks the free space status hourly and enables or disables IntelliWrite accordingly.

2) Verify that IntelliWrite is enabled on the volume by checking the status of IntelliWrite in the Computer Pane. If it is not enabled, then enable it.


Diskeeper checks the free space status hourly and enables or disables IntelliWrite accordingly. If you have just created more free space on the volume, you may have to wait up to an hour before the status of the volume is updated.



Service Failed to Connect


The following error messages can occur if the Diskeeper® service is not installed properly or is not running:

"Diskeeper failed to connect to the service. The service may have stopped. The Windows® event log may have further data regarding service stop."

"Unable to launch or connect to the Diskeeper service. Possible causes are that another Diskeeper process is currently connected to this computer or Diskeeper is not installed correctly. 0002"

"Diskeeper service failed to start within xx seconds."

Please take the following steps to resolve the issue:

  1. Reboot the system, wait for the system to fully boot up and then try to open the Diskeeper program.
  2. Check the system volume (usually your C: volume) to ensure there is at least 5% free space; some services that Diskeeper depends on can get interrupted if the free space is too low on the system volume.
  3. Uninstall Diskeeper, reboot the system and re-install Diskeeper. (You can re-download your Diskeeper software from your Condusiv Account – go to www.condusiv.com to login.)
  4. Verify that the Windows Event Log service is running.
  5. Some antivirus products, firewalls or security products that detect spyware can prevent the Diskeeper service from running. Please register Diskeeper on the safe list for these products if they are installed on your system.
  6. If the above steps failed to resolve the problem, please submit a Technical Support Request.



Uninstall Failure


Sometimes an error can occur during installation leaving you with a partly installed product which then causes subsequent installation attempts to fail as well.

This can also happen when uninstalling a product.

Fortunately, Microsoft has created a Fix it utility that you can run to clean up installations.

Please visit the following website to learn more about the Microsoft Installation Fix it utility.

http://support.microsoft.com/mats/Program_Install_and_Uninstall

Run this program to resolve problems that prevent Diskeeper® or Undelete® software from being completely uninstalled.

Once this is done, you should be able to install your purchased software without any issues.

For download links to your purchased software, please visit http://my.condusiv.com and login using the email address that you provided when you purchased your software.









 
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