Denis Joseph Nexum Hardware.

Cache Sata

All About Laptop Hard Drives Upgrading

Upgrade, instead of buying a new laptop is a more practical save you hundreds of dollars. Understand the necessary specifications and after the easy step by step will help you find the right materials for the upgrade at a very low price.

Upgrade your laptop hard drive can easily be done. If your laptop was manufactured in 1997 and last 3.0 GB or larger hard drive, the choice of upgrading are endless.

Portable hard drive that uses a height of 9.5 mm hard drive is an exemption. The exemption relates to portable computers that were manufactured before 1997. The reasons for mounting holes these hard drives are standard laptop. It has separate screw holes located 3 inches over the side.

CHOICE OF HARD DRIVES

portable hard drives are not owned by manufacturers of mobile phones. Therefore, the hard drives of laptop works with any type of computer Cell. Almost all laptops have a "mobile hard disk drive. There are also some ultra-portable notebooks that use 1.8" 2.5 readers.

Four things to consider when buying new hard drives:

1. The Capacity

Not all laptops can leverage the capabilities of hard disks that are beyond 80 GB. This is due to BIOS or operating system limitations. To access the full capacity ATA hard disk interface, a minimum OS of Windows XP or Windows 2000 is required.

2. Speed

current hard disks are available by the following spindle speeds:

- 4200 RPM - is the speed of the spindle found in older laptops. It takes less power to spin the platter this speed. It has extended battery life.
- 5400 RPM - New 5400 RPM disks provides better performance with very little reduction in battery life.
- 7200 RPM - It has high performance. However, you need to sacrifice battery life.

3. The interface

Many disk drives use a portable hard ATA interface, including:

- IDE
- EIDE

New laptops are being set up to use a Serial ATA (SATA). Your laptop can be configured with one or the other. ATA and SATA hard drives laptops are not exchangeable.

4. Buffer

The temporary cache data buffer storage is used to improve disk performance. The buffer cache can be checked at the beginning, when data is requested from the hard drive. It's much faster to retrieve from the cache from the drive. Many portable hard drives incorporate buffers MD 8. Others are limited to only 4 MB, while others offer 16 MB cache

Transfer data

Transferring files, programs and operating system of your old laptop hard drive require new measures to follow. They are:

1. Use a desktop personal computer

- Remove the old laptop drive
- Connect to an opening ATA or IDE channel on the desktop. Use an adapter.

2. Use a utility like Norton Ghost to create disk image. Store it on the hard drive of your computer.

3. Computer office must be stopped.

- Remove the old laptop drive
- Install the new laptop
- Restart the desktop
- The image is stored on the desktop hard drive is then transferred onto the new disk.

4. Use a hard disk External

Using an external hard drive and a backup utility is another method.

5. Other

EZ Universal Hard Disk Drive Upgrade Kit for all laptops Apricorn shortens the task. You can also use the Apricorn EZ Upgrade Hard Drive Kit your old hard drive laptop as an external hard drive.

It also has an upgrade kit for SATA drives. He is known as the APRICORN EZ Upgrade Universal SATA 480 Mbit / s USB 2.0 Kit.

Removing and replacing laptop hard drives

It is necessary to know the procedure for removal and replacement units disk drive. This information must be provided by the manufacturer of your laptop.

Procedures step by step:

1. EZ Universal Hard Drive Upgrade Kit for all laptops:

Quick Upgrade your laptop hard drive and can easily be done through Upgrade EZ. It includes:

- External Hi-Speed USB 2.0 enclosure
- USB Cable
AC adapter and -
- EZ Gig II transfer utility Data

These are the things you need to transfer all your

• Applications
• Settings
• Data and
• Operating System to a new hard drive

2. Apricorn EZ Update Universal SATA 480 Mb / s USB 2.0:

It includes:

- External Hi-Speed USB 2.0 enclosure for SATA
- USB
- Auxiliary Power Cable
- EZ Gig II Transfer Utility Data

Your old drive can be used as external storage or backup device. It also includes all necessary hardware and software for home level notebook SATA hard drives.

You can also use old SATA drives as an external USB 2.0 Hi-speed backup tool. It can transfer data via Hi-Speed USB 2.0 Self Powered USB enclosure. No AC adapter needed.

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