DFL-WD II HDD Repair Tool Helps To Repair and Recover WD USB HDDs

DFL-WD II hdd repair tool offers the users options to repair WD USB hard disk drives.

This article gives you the general idea of what functions are available with USB hdds.
DFL-WDII offers two channels: ATA and USB channel. For WD USB HDDs, users need to select USB channel. For USB hdds which can be detected and become ready in DFL-WDII, for WD USB hdds which have had PCB swap from USB interface to SATA interface or which have been converted from USB interface to SATA interface. Read more

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DFL-Data Dr. Pro USB3.0 Data Recovery Equipment Contributes To Recover Faulty TB-Designed Hard Drives

DFL-Data Dr. Pro is not one simple traditional high-speed data copy machine or hdd duplicator but it’s one specially and innovatively designed high-speed data recovery equipment for faulty hard drives with TB-level capacities such as 1TB, 1.5TB, 2TB, 3TB and even 4TB hard drives. It can be also used to recover USB interfaced external hard drives and USB flash drives.

We’ve recently received a lot of feedback from data recovery engineers worldwide that they’re facing more and more TB-designed hard drives and the current data recovery tools or equipment they have cannot properly meet their needs. They often fail to give the lost data back in time. Many clients need data urgently and wish to get their data back in the same day. Besides, many clients are dealing with faulty drives, traditional or common data copy tools or hdd duplicators cannot handle faulty drives with bad sectors, unstable heads, common hdd failures, logical system errors or bad tracks, etc. Read more

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How To Fix Data Loss By System Error and Bad Tracks

It’s necessary to learn how to analyze the hard drive failure and the find a correct and fast way to get the lost data back.

The following is to discuss the system error and bad tracks causing data loss.

Fix Data Loass Caused By System Error

The main symptom is that you cannot enter the system or the system is abnormal where the computer closes down. There are complex reasons for this and the need to adopt different processing methods is used to repair these problems.

The key file of the system is lost or corrupted, the disk has bad tracks or sectors, the drive is damaged, the MBR or DBR is lost, and the CMOS setting is incorrect. There is a number of reasons why the drive is no longer accessible by the computer. That is why it is important to analyze the hard drive to determine the exact cause of the drive failure before starting to fix these problems. Read more

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A Kind Notice From Dolphin Data Lab To Clients Worldwide On Spring Festival of China

Hello to all,
Chinese traditional Spring Festival is drawing very near and the official dates start on February 9th and end on February 17th, 2013.

Dolphin Data Lab, the shipping companies and the whole China is going to celebrate it and take the holidays.

Considering this holiday must delay more or less the shipment of Dolphin Data Lab data recovery tools and hdd repair tools and therefore, we sincerely and kindly ask our clients to hurry a little bit to order the tools and we can ship the tools before the shipping companies leave their offices for holiday.

Anyway, users can still place orders by our online data recovery shopping system if users have paypal account or users can still email to us by sales@dolphindatalab.com to discuss the orders. Because within the holiday, we have staffs to check the emails each day and answer any questions clients may have. Read more

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How To Fix WD PCB1698 HDDs For Data Recovery Purpose With DFL-WD II HDD Repair Tool

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For WD PCB1698 series, it’s one difficult data recovery job if the hard drive is not detected or keeps busy. So far it’s almost not possible for any other firmware repair tools to repair this kind of drive and get lost data back.

Situation becomes worse if these kind of PCB1698 hard drives don’t have the cache loader-module 13 and if the module dir is missing or damaged without backup, no other tools except DFL-WDII can repair such kind of hdd failure and recover the data.

Here in this article let’s discuss how to repair undetected or un-ready WD PCB1698 hard drives with DFL-WD II hdd repair tool.

Option 1: Users can use the universal loader-module 11 and ROM offered by Dolphin Data Lab deal with the patient hard drives.

With the offered loader and ROM: If the hdd can reach readiness, users can access the hdd, load the module 11 and then the program will automatically detect the dir module and give users to import one dir module or the DFL program will search it from the tracks users assign. Read more

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DFL-DE Data Recovery Tool Version 1.3 Upgrade Features

DFL-DE data recovery tool version 1.3 beta version has been released today and we will continue adding more data recovery functions to this tool and release them in the near future. We wish all users succeed with DFL data recovery and hdd repair tools.

What’s new in DFL-DE Version 1.3?

1, A major upgrade of the DFL-DE hardware console and code optimization to enhance greatly the bad sectors read efficiency and read effectiveness;

2, GPT partition support is added;

3, More new file systems including EXT2, EXT3, EXT4, HFS+, HFSX, VMware ESX VMFS5 are added;

4, Bad sector statistics is added within the disk image and file extraction interface;

5, Partition image loading function is added; Read more

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Steps To Upgrade DFL-DE Data Recovery Tool Hardware Console

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To Upgrade DFL-DE Data Recovery Tool Hardware Console is the very basic step to upgrade DFL-DE to the latest version Version 1.3.

This is one major upgrade which will tremendously enhance the performance of DFL-DE in its disk imaging module, file recovery module and common hdd repair solutions module.

The following are instructions and steps to upgrade the DFL-DE hardware console:

  1. Connect the USB cable to PC;
  2. Connect the power adapter to the hardware console and power it up.

After you connect properly, users need to make sure the device drivers are working well and within your PC Device Manager, users can find the DFL-DE Device, users can find the two DFL channels: ATA_0 DFL-DE USB Device and ATA_1 DFL-DE USB Device. Read more

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Find Out Bad Heads And Cut The Bad Heads With DFL-WDII HDD Repair Tool

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With DFL-WDII hdd repair tool, users can repair the bad sectors caused by bad heads, it’s easy to find out the damaged heads and cut the damaged heads so that the patient hdds can work again.

The following case study is to tell how to find out the bad heads and cut them.

Scan the hdd and users can find the intensive bad sectors;

Write Down the LBA value of the bad sectors, the starting LBA and ending LBA of the bad sectors;

Go to Menu Common–>CHS LBA Translate; Read more

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How To Recover Data From WD HDDs With Burnt PCB

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It’s one very common hdd repair case that the PCB is burnt but we require important data from the hard drives.

Is it as simple as swapping with one good PCB to the burnt hard drives to recover the lost data? The answer is ‘No’!

If users want to recover data from WD hard drives with Burnt PCB, users need firstly to find one donor PCB with the same PCB number, detailed PCB swap guides and tips are available here within Dolphin Data Lab user-only forums. Read more

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Bad Sector HDD Repair Manuals By DFL-WD II HDD Repair Tool

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To repair hard drive bad sectors, it requires the users to diagnose the hard drives first to find out what are the real causes of the bad sectors you are going to repair.

Bad Sector Types And Repair Solutions

  1. Bad sector type 1: logical bad sectors due to some logical errors and not many sectors, users can scan and add to plist or glist or merge from glist to plist;Then format with plist.
  2. Bad sector type 2: due to bad or downgraded head and the read is not stable, at this time, users need to cut heads and then perform format with plist;
  3. Bad sector type 3: If the bad sectors are caused by adaptive parameters, users can run ARCO 46 and then format with plist;
  4. Bad sector type 4: if it’s a small physical sctatch, users can use add to p-list by LBA or cut zones and then run format with plist.
  5. Bad sector type 5: if it’s due to dirty heads, usually clients need to do this way by cleaning the heads.
  6. Bad sector type 6: if there’re too many bad and irregular sectors, need to run arco optimize and 28 selftest. Read more
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