Important Data Lost Recovery Solution

 Data loss is generally indicated by one or more of the following:

• Inability to access data from a previously functioning system or computer backup

• Accidental deletion of files or overwriting of data control structures

• Files are corrupted or inaccessible due to abnormal operation of the device or damage

Among other causes, data loss can be attributed to system or human errors, adverse environmental conditions, and device failure:

• Loss of data due to human error including intentional or accidental deletion or overwriting of files.

• Virus damage, bugs in the operating system or application software, or upgrade failures can also result in data loss.

• Common physical causes of data loss include loss of power or electric surges, overheating, electrostatic discharge ("static"), and any kind of physical damage to the device or storage media.

General Data Loss Prevention Advice

Software and Hardware

• Document your system and archive original copies of your software in a safe place.

• Back up your files regularly, then test and verify so that your backups are full copies of the originals. An external hard disk is a good choice for this task.

• Never upgrade software or hardware without a complete and verified backup in case you need to recover data.

• If you are using Microsoft Windows XP, create a System Restore Point before making any significant changes to your system.

• Write backup plan and perform recovery of your data if something goes wrong. Your backup plan requires at least:

• Searches all existing backups, including the date and type of backup.

• Lists and searches all original software packages, detailing updates since initial installation.

• Removing unused files and applications Use a disk defragger, which is a program that is usually a part of the operating system's utilities.

• Ensure suitable environmental conditions (stable temperature, humidity and cleanliness) and proper handling to avoid electrostatic discharge and accidental dropping.

• following sections describe the types of data recovery as well as the formats and manufacturers supported. RAID data recovery, digital photo recovery and VMware workstation data loss are discussed in separate articles in "Related Links".

Laptop Data Recovery

Due to movement and frequent exposure to various environmental factors such as heat, water, and dust, laptop and notebook computers are more likely to experience data loss than office desktop computers.

Portability of laptops and notebooks makes powerful and important devices in this area prime candidates for data loss.

Mechanical and electrical failures, software malfunctions, and human errors all play a role in data loss. Below are some of the most noted data loss symptoms and data accessibility issues:

• Notebook stuck - no longer turns on

• Hard disks and partitions cannot be accessed

• An application that cannot run or load data Data is corrupted

• Virus attack

• Hard disk component failure

• Hard disk is damaged

• Fire or liquid damage

• Media surface contamination and damage

• Accidentally reformatted the partition

• Accidental deletion of data

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