HD Doctor Blog

There are 3 ways to find the serial number of your WD drive:

Option 1 – If you are using Windows

Use Windows Data Lifeguard Diagnostics. The software can provide the serial and model number of the WD drive in your system. The software will work for all of the following types of drives: EIDE, and Serial ATA. It also works with many USB 2.0 and FireWire external drives.

Option 2 – PC Only

If you have not installed an operating system, use Data Lifeguard Diagnostic for DOS (floppy) or Data Lifeguard Diagnostic for DOS (CD). The software…

USB and FireWire hard drives are not affected by motherboard BIOS capacity limitations.

The FireWire 1394a, 1394b, USB 1.1, and USB 2.0 protocols natively support 48-Bit LBA (Logical Block Addressing). The 48-Bit LBA standard is for addressing support of hard drives larger than 137GB. There may be an Operating System limitation related to drives over 137GB.

• All Mac Operating Systems later than 9.0 support 48-Bit LBA natively.
• For Windows 2000, Service Pack 3 (or later) must be installed to add 48-Bit LBA support to Windows.
• For Windows XP, Service Pack 1 (or later) must be installed

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WD Sync password protects your synchronized data to ensure a high level security. All synchronized data is 128-bit encrypted (AES 128-bit encryption). This data cannot be accessed from outside the WD Sync program (the program must be run in order to access the data).

When run, WD Sync leaves absolutely no files behind, keeping your information secure, regardless of the system you’re using. You can use a public computer, a friend’s computer or a colleague’s computer without leaving behind any trace (cookies, temp & history files). With WD Sync, your personal files and Outlook/Outlook Express files remain on your…

The main purposes we need an external hard drive:

• Expand your computer’s storage capacity;
• Backup your data and share data between computers;
• Easy to use. Most of the time, you just need to plug it into the computer and use it as an internal hard drive.

Desktop external hard drives are based on the 3.5-inch internal hard drives and laptop (or portable) external hard drives that are based on the 2.5-inch internal hard drives. Generally, external hard drives are connected to a computer using collectively these types of connections: USB 3.0, USB 2.0, FireWire…

1. What is USB 2.0?

USB 2.0 is the industry standard peripheral connection type for most x86 computers (Windows based). This specification is rated with maximum transfer rate of 480Mb/s (60MB/s). Sustained transfer rate of USB 2.0 depends on many factors including type of device in use, data being transferred, and speed of the computer system. A normal sustained data transfer rate for USB 2.0 ranges from 10-30 MB/s. Only burst data transfers can reach the 480Mb/s rate.

What are the benefits of USB 2.0?

• USB 2.0 is "hot swappable," eliminating the need to reboot or restart your

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Problem:
A USB 2.0 drive appears to be performing slow data transfers.

Cause:
The drive may be running at USB 1.1 speeds.

Resolution:
Make sure that your system is configured to control the drive under the USB 2.0 specification.

• Verify that you have a USB 2.0 host adapter or motherboard.
• If the motherboard has embedded USB 2.0 ports, be sure the drive is connected to the USB 2.0 ports. Some motherboards have 1.1 ports in one area and 2.0 ports in another (they look the same).
• Contact the motherboard or host adapter manufacturer to

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• Depending on availability of parts during production, the internal hard drive in an external enclosure could be either SATA or EIDE.
• They can only guarantee drive capacity. They cannot guarantee a particular internal hard drive model, data interface, rotational speed, or cache size in the external hard drive enclosure.
• Dismantling any single-drive external enclosure to obtain this information will void the warranty of the hard drive.
• Interface and cache of the hard drives inside the external enclosure does not affect the performance or the data transfer rate of the external hard drive unit.

Note: With the exception…

Western Digital’s close working relationship with Microsoft allowed them to take advantage of the features of Windows 7 to provide customers with full compatibility and a seamless, user-friendly experience. Western Digital’s currently shipping desktop and mobile internal drive and direct-attach external drives are certified to be Windows 7 compatible.

External Drives:

My Book Elite  My Book Essential  My Book Studio Edition II 

My Book Studio  My Book Mirror Edition  My Passport Elite

My Passport Essential  My Passport Essential SE  WD Elements Desktop

WD Elements Portable  My Book World Edition (White Light)

My Book World Edition II (White Light) …

Disk Management is a utility built into WIndows 2000, XP, and Vista which can be used to create, delete, and format partitions.

To access Disk Management in WIndows 2000 and XP please follow the instructions below:

1. From the desktop or Start Menu of Windows, right-click on My Computer.
2. Left-click Manage.
3. Left-click Disk Management.

To access Disk Management in Windows Vista, and Windows 7 please follow the instructions below:

1. From the desktop or Start Menu of Windows, right-click on the Computer icon and then left-click on Manage from the dropdown list.
2. Once you’re in Computer

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1. Partition Wizard Home Edition
Move, resize, copy, explore, and recover hard disk drive partitions.

Latest Version: 5.0
Operating system: Windows 2000/XP/Vista/7
Web site: http://www.eofsoft.com

Working as partition magic, Partition Wizard Home Edition is a free partition manager designed by MT Solution Ltd. This partition software supports 32/64 bit Windows Operating System. Home users can perform complicated partition operations by using this powerful but free partition manager to manage their hard disk partition such as Resizing partitions, Copying partitions, Create partition, Delete partition, Format partition, Convert partition, Explore partition, Hide partition, Change drive…